TY  - JOUR
A1  - Schulte-Zurhausen, Manfred
A1  - Poznanska, K.
T1  - Kryteria klasyfikacji malych i srednich przedsiebiorstw = Kriterien zur Klassifizierung von kleinen und mittleren Unternehmen
JF  - Przeglad Organizacji (1994)
Y1  - 1994
SP  - 24
EP  - 27
ER  - 
TY  - JOUR
A1  - Fredebeul-Krein, Markus
T1  - The case for a more binding WTO agreement on regulatory principles in telecommunication markets
JF  - Telecommunications policy. vol. 23 (1999), H. afl. 9
Y1  - 1999
SN  - 0308-5961
SP  - 625
EP  - 644
ER  - 
TY  - JOUR
A1  - Fredebeul-Krein, Markus
T1  - Telecommunications and WTO discipline : an assessment of the WTO agreement on telecommunication services
JF  - Telecommunications policy. 21 (1997), H. 6
Y1  - 1997
SN  - 0308-5961
SP  - 477
EP  - 491
ER  - 
TY  - JOUR
A1  - Grap, Rolf Dietmar
T1  - Determining manpower requirements in a spinning mill
JF  - Chemical fibers international : CFI ; fiber polymers, fibers, texturing, and spunbonds (2003)
Y1  - 2003
SN  - 0340-3343
SP  - 455
EP  - 458
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Quernheim, Ulrich
A1  - Aghadavoodi Jolfaei, Masoud
T1  - Performance Evalutation of three Access Protocols for VSAT Networks / Ulrich Quernheim, Stephan Jacobs, Masoud Aghadavoodi Jolfaei
JF  - Proceedings of the second European Conference on Satellite Communications : ECSC-2 ; Palais de Congrès, Liège, Belgium, 22 - 24 October 1991 / [ed.: Brigitte Kaldeich]
Y1  - 1991
SN  - 92-9092-170-6
N1  - European Conference on Satellite Communications <2, 1991, Liège>; ESA SP ; 332
PB  - ESA Publ. Div.
CY  - Noordwijk
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Quernheim, Ulrich
T1  - ARQ Error Control for Multipoint Satellite Communications / Ulrich Quernheim, Stephan Jacobs
JF  - Computer networking : proceedings of the IFIP TC 6 Conference on Computer Networking, COMNET '90, Budapest, Hungary, 8-10 May, 1990 / edited by László Csaba, Tibor Szentiványi, Katie Tarnay
Y1  - 1990
SN  - 0444888721
N1  - International Federation for Information Processing ; COMNET ; (1990, Budapest)
PB  - Elsevier
CY  - New York, N.Y.
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Quernheim, Ulrich
T1  - Multicopy ARQ Error Control Techniques for Multipoint Satellite Links / Ulrich Quernheim, Stephan Jacobs
JF  - Proceedings of the IFIP TC 6 International Conference on Information Network and Data Communication : Lillehammer, Norway, 26 - 29 March, 1990 / ed. by Dipak Khakhar ...
Y1  - 1990
SN  - 0-444-88696-6
N1  - International Conference on Information Network and Data Communication <3, 1990, Lillehammer>
PB  - North-Holland
CY  - Amsterdam [u.a.]
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Quernheim, Ulrich
T1  - Error Control Techniques for Digital Satellite Links
JF  - C-band antennas for regional communication systems : 1st European Conference Satellite Communications, ECSC-1, München, 28.-30.11.89 / Wolf, H. u.a. [Mitarb.]. Information und Dokumentation, Messerschmitt-Bölkow-Blohm GmbH (MBB), München
Y1  - 1990
PB  - OTN-Berichtsstelle, Technisch-wissenschaftliche Information, Messerschmitt-Bölkow-Blohm GmbH
CY  - München
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
T1  - CSCW for Requirements Engineering - Requirements Engineering for CSCW
JF  - Proceedings of the Third European Conference on Computer Supported Cooperative Work : 13 - 17 September 1993, Milan, Italy ; ECSCW ' 93 / ed. by Giorgio de Michelis ...
Y1  - 1993
SN  - 0-7923-2447-1
N1  - ECSCW <3, 1993, Milano> ; [Workshop "CSCW Tools and Technologies: Definging Research Agendas]
PB  - Kluwer
CY  - Dordrecht [u.a.]
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Holten, Roland
T1  - Goal Driven Business Modelling - Supporting Decision Making within Information System Development
JF  - Conference on Organizational Computing Systems : August 13 - 16, 1995, Milpitas, Calif. / general ed. Nora Comstock ...
Y1  - 1995
SN  - 0-89791-706-5
N1  - Conference on Organizational Computing Systems <1995, Milpitas, Calif.>
PB  - ACM
CY  - New York, NY
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Hermanns, Oliver
T1  - Cooperative Design: Requirements on Network Technology and Document Architecture
JF  - Selected papers of the 6th Joint European Networking Conference / guest ed.: J. Barberá
Y1  - 1996
N1  - Joint European Networking Conference <6, 1995, Tel Aviv>;  Computer networks and ISDN systems ; 28,4 : special issue
PB  - Elsevier
CY  - Amsterdam [u.a.]
ER  - 
TY  - BOOK
A1  - Jacobs, Stephan
A1  - Jarke, Matthias
T1  - Requirements information management : the NATURE approach / RWTH Aachen, Fachgruppe Informatik. M. Jarke
Y1  - 1994
N1  - Aachener Informatik-Berichte ; 94-24
PB  - RWTH, Fachgruppe Informatik
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Jarke, Matthias
A1  - Pohl, Klaus
T1  - Requirements Engineering 1993
JF  - Automated software engineering : the international journal of automated reasoning and artificial intelligence in software engineering. Vol. 1 (1994), H. No. 1
Y1  - 1994
SN  - 0928-8910
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Grob, Robert
A1  - Kethers, Stefanie
T1  - Towards CIS in Quality Management - Integration of Agents and Methods / Robert Grob, Stephan Jacobs, Stefanie Kethers
JF  - Proceedings of the Second International Conference on Cooperative Information Systems : May 17 - 20, 1994, Toronto, Canada / sponsored by the University of Toronto. Editors: Michael Brodie
Y1  - 1994
N1  - International Conference on Cooperative Information Systems ; (2 : ; 1994.05.17-20 : ; Toronto)
PB  - University of Toronto Press
CY  - Toronto
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
T1  - A Fault Diagnosis System Using Temporary Relations between Symptoms
JF  - Operations research '93 : extended abstracts of the 18th Symposium on Operations Research held at the University of Cologne, September 1 - 3, 1993 / Achim Bachem ... (ed.)
Y1  - 1994
SN  - 379080794X
N1  - Symposium on Operations Research ; (18, 1993, Köln)
PB  - Physica-Verl.
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Jarke, Matthias
A1  - Pohl, Klaus
A1  - Bubenko, Janis
T1  - Requirements Engineering : An Integrated View of Representations, Process, and Domain / Jarke, Matthias ; Pohl, Klaus ;  Jacobs, Stephan ; Bubenko, Janis ...
JF  - Software engineering : 4th European Software Engineering Conference Garmisch-Partenkirchen, Germany, September 13 - 17, 1993 ; proceedings / ESEC '93. Ian Sommerville ... (eds.)
Y1  - 1993
SN  - 3-540-57209-0
N1  - ESEC (4, 1993, Garmisch-Partenkirchen); Lecture notes in computer science ; 717
SP  - 100
EP  - 114
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Janz, Norbert
T1  - Outlier Robust Estimation of an Euler Equation Investment Model with German Firm Level Panel Data
JF  - Contributions to modern econometrics : from data analysis to economic policy ; [dedicated to Gerd Hansen on the occasion of his 65th Birthday] / ed. by Ingo Klein and Stefan Mittnik
Y1  - 2002
SN  - 1402073348
N1  - Dynamic modeling in econometrics in economics and finance ; 4
SP  - 87
EP  - 103
PB  - Kluwer Academic Publ.
CY  - Dordrecht [u.a.]
ER  - 
TY  - JOUR
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Gottschalk, Sandra
A1  - Niggemann, Hiltrud
T1  - The Mannheim Innovation Panels (MIP and MIP-S) of the Centre for European Economic Research (ZEW) / Janz, N., G. Ebling, S. Gottschalk und H. Niggemann
JF  - Schmollers Jahrbuch : Zeitschrift für Wirtschafts- und Sozialwissenschaften ; journal of applied social science studies. 121 (2001)
Y1  - 2001
SN  - 0342-1783
SP  - 123
EP  - 129
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
T1  - The Teamwork Approach in Requirements Engineering
JF  - The nature of requirements engineering / Matthias Jarke ... (Hrsg.)
Y1  - 1999
SN  - 3-8265-6174-0
PB  - Shaker
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
T1  - Introducing Measurable Requirements: A Case Study
JF  - Proceedings : June 7 - 11, 1999, University of Limerick, Limerick, Ireland / sponsored by IEEE Computer Society Technical Council on Software Engineering. In cooperation with ACM SIGSOFT
Y1  - 1999
SN  - 0769501885
N1  - International Symposium on Requirements Engineering ; (4, 1999, Limerick)
ER  - 
TY  - JOUR
A1  - Gebhardt, Michael
A1  - Jarke, Matthias
A1  - Jacobs, Stephan
T1  - A Toolkit for Negotiation Support Interfaces to Multidimensional Data
JF  - SIGMOD 1997 : proceedings ACM SIGMOD International Conference on Management of Data, May 13 - 15, 1997, Tucson, Arizona, USA / ed. by Joan M. Peckman
Y1  - 1997
SN  - 0897919114
N1  - International Conference on Management of Data ; (1997, Tucson, Ariz.)
PB  - ACM Press
CY  - New York, NY
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Gebhardt, Michael
T1  - Conflict Management in Design /
JF  - Transactions from the Eighth Symposium on Quality Function Deployment : (concurrent with International Symposium on QFD 96] ; June 9 - 11, 1996, Novi, Michigan, USA / sponsored by: QFD Institute
Y1  - 1996
N1  - Symposium on Quality Function Deployment ; (8, 1996, Novi, Mich.)
PB  - QFD Institute
CY  - Ann Arbor, Mich.
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Gebhardt, Michael
A1  - Kethers, Stefanie
A1  - Rzasa, Wojtek
T1  - Filling HTML forms simultaneously: CoWeb — architecture and functionality
JF  - Computer Networks and ISDN Systems. Vol. 30 (1996), H. Issues 1-7
Y1  - 1996
SN  - 0376-5075
SP  - 1385
EP  - 1395
ER  - 
TY  - JOUR
A1  - Janz, Norbert
A1  - Lööf, Hans
A1  - Peters, Bettina
T1  - Firm Level Innovation and Productivity, Is there a Common Story Across Countries?
JF  - Problems and Perspectives in Management (2004)
Y1  - 2004
SN  - ISSN 1727-7051
N1  - online download: <a href="http://businessperspectives.org/files/ppm/PPM_EN_2004_02_Janz.pdf">http://businessperspectives.org/files/ppm/PPM_EN_2004_02_Janz.pdf</a>
SP  - 184
EP  - 204
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Lööf, Hans
A1  - Peters, Bettina
T1  - Firm Level Innovation and Productivity, Is there a Common Story Across Countries?
Y1  - 2003
SN  - ISSN 1727-7051
N1  - ZEW Diskussion Paper. No 03-26 Online : <a href="ftp://ftp.zew.de/pub/zew-docs/dp/dp0326.pdf">ftp://ftp.zew.de/pub/zew-docs/dp/dp0326.pdf</a>
PB  - Zentrum für Europäische Wirtschaftsforschung ZEW
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Gottschalk, Sandra
A1  - Peters, Bettina
T1  - Innovation Activities in the German Economy:  Report on indicators from the Innovation Survey 2001 (english translation) / Janz, N., G. Ebling, S. Gottschalk, B. Peters und T. Schmidt
Y1  - 2002
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Gottschalk, Sandra
A1  - Hempell, Thomas
A1  - Peters, Bettina
T1  - Innovation Activities in the German Economy. Report on Indicators from the Innovation Survey 2000 (English translation) / Janz, N., S. Gottschalk, T. Hempell, B. Peters, G. Ebling und H. Niggemann
Y1  - 2002
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Gottschalk, Sandra
A1  - Niggemann, Hiltrud
T1  - Prospects of the German Economy: Innovation Activities in the Manufacturing Sector. Sur­vey 1999  Report to the Federal Ministry of Education and Research (English translation) / Janz, N., G. Ebling, S. Gottschalk und H. Niggemann
Y1  - 2000
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Gottschalk, Sandra
A1  - Niggemann, Hiltrud
T1  - Services in the Fu­ture: Innovation Activities in the Service Sector. Survey 1999  (English translation) / Janz, N., G. Ebling, S. Gottschalk und H. Niggemann
Y1  - 2000
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Gottschalk, Sandra
A1  - Niggemann, Hiltrud
T1  - 2nd Community Innovation Survey. Final Report. Report prepared for Eurostat / Ebling, G. , S. Gottschalk, N. Janz und H. Niggemann
Y1  - 1999
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Göggerle, J.
A1  - Licht, Georg
T1  - The Longitudinal Aspect of Innovation Surveys / G. Ebling, J. Göggerle, N. Janz, G. Licht und H. Stahl
Y1  - 1998
PB  - ZEW Zentrum für Europäische Wirtschaftsförderung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Gottschalk, Sandra
T1  - Innovation Dynamics and Endogenours Market Structue. An Econometric Investigation with Aggregated Innovation Survey Data / Gottschalk, S. und N. Janz
Y1  - 2001
N1  - ZEW-Discussion Paper 01-39 online unter <a href=ftp://ftp.zew.de/pub/zew-docs/dp/dp0139.pdf>ftp://ftp.zew.de/pub/zew-docs/dp/dp0139.pdf</a>
PB  - ZEW Zentrum für Europäische Wirtschaftsförderung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
T1  - Export and Innovation Activities in the German Service Sector. Empirical Evidence at the Firm Level / Ebling, G.. und N. Janz
Y1  - 1999
N1  - ZEW-Discussion Paper 99-53 online unter <a href=ftp://ftp.zew.de/pub/zew-docs/dp/dp5399.pdf>ftp://ftp.zew.de/pub/zew-docs/dp/dp5399.pdf</a>
PB  - ZEW Zentrum für Europäische Wirtschaftsförderung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
T1  - Interpreting Estimation Result of Euler Equation Investment Models when Factor Markets are Imperfectly Competitive
Y1  - 1997
N1  - ZEW-Discussion Paper 97-29 online unter <a href=ftp://ftp.zew.de/pub/zew-docs/dp/dp2997.pdf>ftp://ftp.zew.de/pub/zew-docs/dp/dp2997.pdf</a>
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Licht, Georg
T1  - Innovation Activities and European Patenting of German Firms. A Panel Data Analysis / Janz, N., G. Licht
Y1  - 2002
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Peters, Bettina
T1  - Innovation and Innovation Success in the German Manufacturing Sector. Econometric Evidence at Firm Level / Janz, N. and Peters, B.
Y1  - 2002
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Gottschalk, Sandra
A1  - Niggemann, Hiltrud
T1  - 2nd Community Innovation Survey. 2nd Interim Report. Report prepared for Eurostat / Ebling, G. , S. Gottschalk, N. Janz und H. Niggemann
Y1  - 1999
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Gottschalk, Sandra
A1  - Licht, Georg
T1  - Prospects of the German Economy: Innovation Activities in the Manufacturing Sector. Survey 1998 (English translation) / Janz, N., G. Ebling, S. Gottschalk, G. Licht und H. Niggemann
Y1  - 1999
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Gottschalk, Sandra
A1  - Licht, Georg
T1  - Services in the Future. Innovation Activities in the Service Sector. Survey 1998 (English translation) / Janz, N., G. Ebling, S. Gottschalk, G. Licht und H. Niggemann
Y1  - 1999
PB  - ZEW Zentrum für Europäische Wirtschaftsforschung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Licht, Georg
A1  - Ebling, Günther
A1  - Niggemann, Hiltrud
T1  - Innovation in the Service Sector. Selected Facts and Some Policy Conclusions / Licht, G., G. Ebling, N. Janz, H. Niggemann
Y1  - 1999
PB  - European Commission
CY  - Luxembourg
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Ebling, Günther
A1  - Niggemann, Hiltrud
A1  - Stahl, Harald
T1  - 2nd Community Innovation Survey. 1st Interim Report. Report prepared for Eurostat / Ebling, G., N. Janz, H. Niggemann und H. Stahl
Y1  - 1998
PB  - ZEW Zentrum für Europäische Wirtschaftsförderung
CY  - Mannheim
ER  - 
TY  - BOOK
A1  - Gottschalk, Sandra
A1  - Janz, Norbert
A1  - Rennings, Klaus
T1  - Characteristics and Performance of Eco-Innovative Firms in the German Service Sector
Y1  - 1998
ER  - 
TY  - JOUR
A1  - Janz, Norbert
T1  - Innovative Power of German Manufacturing Industry Slows Down
JF  - ZEW news. English edition. 4 (2002), H. 2002
Y1  - 2002
SP  - 5
EP  - 5
ER  - 
TY  - JOUR
A1  - Janz, Norbert
T1  - Innovations in Germany: Market Novelties Gain Greater Importance
JF  - ZEW news. English edition (2001)
Y1  - 2001
SP  - 3
EP  - 3
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Kurbel, Karl
T1  - A Portable Implementation of Index Sequential Input-Output [Part 1] / Kurbel, Karl; Pietsch, W.
JF  - Ada letters. 6 (1986), H. 2
Y1  - 1986
SN  - 0736-721X
SP  - 29
EP  - 40
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Kurbel, Karl
T1  - A Portable Implementation of Index Sequential Input-Output [Part 2] / Kurbel, Karl; Pietsch, W.
JF  - Ada letters. 6 (1986), H. 3
Y1  - 1986
SN  - 0736-721X
SP  - 6
EP  - 13
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Steinbauer, Dieter
T1  - Business Process Reengineering
JF  - Wirtschaftsinformatik. 36 (1994), H. 5
Y1  - 1994
SN  - 0937-6429
SP  - 502
EP  - 505
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Taudes, A.
T1  - Groupware Support for Interorganizational Courseware-Development.  A Case Study / Pietsch, W. , Taudes, A.
JF  - IM : die Fachzeitschrift für Information Management & Consulting (1994)
Y1  - 1994
SN  - 0930-5181, 1616-1017
SP  - 12
EP  - 18
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Kurbel, K.
A1  - Labentz, M.
T1  - Prototyping und Projektmanagement bei großen Entwicklungsteams / Kurbel, K., Labentz, M., Pietsch, W.
JF  - Information management : IM ; Praxis, Ausbildung u. Forschung d. Wirtschaftsinformatik. 2 (1987), H. 1
Y1  - 1987
SN  - 0930-5181
SP  - 6
EP  - 15
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Herzwurm, G.
T1  - QFD for Customer-Focused Requirements Engineering / Herzwurm, G., Pietsch, W.
JF  - Proceedings : 8 - 12 September 2003, Monterey Bay, California, USA / sponsored by IEEE Computer Society Technical Council on Software Engineering (TCSE) ... In cooperation with ACM SigSOFT
Y1  - 2003
SN  - 0769519806
N1  - International Requirements Engineering Conference ; (11, 2003, Monterey, Calif.)
SP  - 330
EP  - 338
PB  - IEEE Computer Society
CY  - Los Alamitos, Calif. [u.a.]
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
T1  - Risk-based Deployment of Standard Software Rollout Processes - a pragmatic approach
JF  - QFD : transactions from the Eleventh Symposium on Quality Function Deployment, [June 12 - 18, 1999, Novi, Michigan] / QFD Institute
Y1  - 1999
SN  - 1889477117
N1  - Symposium on Quality Function Deployment ; (11, 1999, Novi, Mich.) Online unter: <a href=http://www.herzwurm.de/Publikationen/daten/lit/deployment.pdf>http://www.herzwurm.de/Publikationen/daten/lit/deployment.pdf</a>
SP  - 349
EP  - 359
PB  - QFD Institute
CY  - Ann Arbor, Mich.
ER  - 
TY  - BOOK
A1  - Pietsch, Wolfram
T1  - Software quality management III : [... held in Seville in April 1995] / [Third International Conference on Software Quality Management]. Ed.: M. Ross
Y1  - 1995
SN  - 1853123099
N1  - International Conference on Software Quality Management ; (3, 1995, Sevilla)
PB  - Computational Mechanics Publ.
CY  - Southampton [u.a.]
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Kurbel, Karl
A1  - Jung, R.
T1  - Modeling Knowledge about Long-term IS-Integration and Integration-oriented Reengineering with KADS / Kurbel, K., Jung, R., Pietsch, W.
JF  - Distributed information systems in business / W. König ... (eds.)
Y1  - 1996
SN  - 3-540-61094-4
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Kurbel, Karl
T1  - A Cooperative Work Environment for Evolutionary Software Development / Kurbel, K., Pietsch, W.
JF  - Multi-user interfaces and applications : proceedings of the IFIP WG 8.4 Conference on Multi-User Interfaces and Applications, Heraklion, Crete, Greece, 24 - 26 September, 1990 / ed. by Simon Gibbs ...
Y1  - 1990
SN  - 0-444-88760-1
N1  - Conference on Multi-User Interfaces and Applications <1990, H&#275;rakleion>
SP  - 115
EP  - 127
PB  - North-Holland Publ.
CY  - Amsterdam [u.a.]
ER  - 
TY  - JOUR
A1  - Pietschmann, Bernd P.
A1  - Vahs, Dietmar
T1  - Change Management - Wie Sie Ihr Unternehmen fit für die Zukunft machen. Teil 1: Erfolgsfaktoren von Veränderungsprozessen
JF  - News / ASU ; BJU : von Unternehmern für Unternehmer. Ausgabe Baden-Württemberg. 13 (1996), H. 5
Y1  - 1996
SP  - 76
EP  - 79
ER  - 
TY  - JOUR
A1  - Pietschmann, Bernd P.
A1  - Vahs, Dietmar
T1  - Change Management - Wie Sie Ihr Unternehmen fit für die Zukunft machen. Teil 2: Prozeßmanagement - Von starren Strukturen zu flexiblen Prozessen
JF  - News / ASU ; BJU : von Unternehmern für Unternehmer. Ausgabe Baden-Württemberg. 13 (1996), H. 6
Y1  - 1996
SP  - 84
EP  - 86
ER  - 
TY  - JOUR
A1  - Pietschmann, Bernd P.
A1  - Ruhtz, Vanessa
T1  - Knowledge Management
JF  - Personal : Zeitschrift für Human Resource Management. 53 (2001), H. 5
Y1  - 2001
SN  - 0031-5605
SP  - 242
EP  - 249
ER  - 
TY  - JOUR
A1  - Hoepner, Gert
T1  - Info-Web-Generation
JF  - Dm-compact : academic news for marketeers / Deutscher Direktmarketing Verband e. V.. 2 (2004), H. 3-4
Y1  - 2004
SN  - 1573-3181
N1  - engl. Text unter gleichem Titel im gleichen Heft: Seite 12-17
SP  - 14
EP  - 20
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Optimal Production Schedule for a K Products Single Machine Problem
JF  - Economic Quality Control. 9 (1994)
Y1  - 1994
SN  - 0940-5151
SP  - 91
EP  - 101
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
A1  - Collani, E. v.
A1  - Saniga, E.M.
T1  - Economic Adjustment Design for -Control Charts. E.v.Collani, E.M. Saniga, Ch. Weigand
JF  - IIE Transactions / Institute of Industrial Engineers. 26 (1994), H. 6
Y1  - 1994
SN  - 0569-5554
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - A Solution to the Scheduling Problem Taking into Account Quality
JF  - Operations research '91 : extended abstracts of the 16th Symposium on Operations Research held at the University of Trier at September 9 - 11, 1991 / [GMÖOR]. Peter Gritzmann ... (eds.)
Y1  - 1991
SN  - 3790806080
N1  - Symposium on Operations Research ; (16, 1991, Trier)
SP  - 373
EP  - 375
PB  - Physica-Verl.
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Optimal Adjustment Policies
JF  - Proceedings of the First Umeå-Würzburg Conference in Statistics : Kronlund Conference Center and University of Umeå, September 10 - 14, 1990 / ed. by Kurt Brännäs
Y1  - 1990
SN  - 91-7174-564-5
N1  - Umeå-Würzburg Conference in Statistics <1, 1990>
SP  - 147
EP  - 158
PB  - Univ. of Umeå
CY  - Umeå
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Technically Optimal Inspection Policy with Arithmetical Adaption
JF  - IMA Journal of Management Mathematics. 14 (2003), H. 4
Y1  - 2003
SN  - 1471-678X
N1  - weitere ISSN 1471-6798 (E)
SP  - 357
EP  - 371
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Economically Optimal Inspection Policy with Geometrical Adaption
JF  - Journal of Applied Statistics. 30 (2003), H. 5
Y1  - 2003
SN  - 0266-4763
N1  - weitere ISSN 1360-0532 (E)
SP  - 555
EP  - 569
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Economically Optimal Inspection Policy with Arithmetical Adaption
JF  - Applied stochastic models and data analysis / [10th International Symposium on Applied Stochastic Models and Analysis, June 12-15 2001, Université Technologique de Compiègne] ; editors Gérard Govaert, Jacques Janssen, Nikolaos Limnios.
Y1  - 2001
N1  - ASDMA 2001
SP  - 1010
EP  - 1015
PB  - Université Technologique de Compiègne
CY  - Compiègne
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Economically Optimal Adaptive Inspection Policies
JF  - Economic Quality Control. 15 (2000), H. 1/2
Y1  - 2000
SN  - 0940-5151
N1  - Printausgabe vorhanden: 43 Z 711
SP  - 55
EP  - 77
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Economic Machine Adjustment in the Case of Product Screening .E.v.Collani, Ch. Weigand
JF  - Statistical Papers. 33 (1992)
Y1  - 1992
SP  - 171
EP  - 184
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - On the Effects of SPC on Production Time
JF  - Economic Quality Control. 8 (1993)
Y1  - 1993
SN  - 0940-5151
SP  - 23
EP  - 61
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - A new Approach for Optimal Control of a Production process
JF  - Economic Quality Control. 7 (1992)
Y1  - 1992
SN  - 0940-5151
SP  - 225
EP  - 251
ER  - 
TY  - BOOK
A1  - Mackenstein, Hans
T1  - The European system of central banks in relation to the Deutsche Bundesbank : a comparative study of the two institutions and their political and social environment / by Hans Wilhelm Mackenstein
Y1  - 1992
N1  - Birmingham, Univ., Diss., 1992
CY  - Birmingham
ER  - 
TY  - BOOK
A1  - Mackenstein, Hans
A1  - Marsch, Steve
T1  - The international relations of the European Union / by Steve Marsh and Hans Mackenstein
Y1  - 2005
SN  - 0-582-47293-8
PB  - Pearson Education
CY  - Harlow [u.a.]
ER  - 
TY  - JOUR
A1  - Mackenstein, Hans
T1  - The role of Germany, Japan and the United States on the ECU-bond markets / Hans Wilhelm Mackenstein
JF  - De pecunia. 3 (1991), H. 1
Y1  - 1991
SN  - 1015-6283
SP  - 113
EP  - 150
ER  - 
TY  - JOUR
A1  - Mackenstein, Hans
A1  - Jeffery, Charlie
T1  - Financial equalization in the 1990s : on the road back to Karlsruhe / Hans Mackenstein and Charlie Jeffery
JF  - Recasting German federalism : the legacies of unification
Y1  - 1999
SN  - 1-85567-579-x
SP  - 155
EP  - 176
PB  - Pinter
CY  - London
ER  - 
TY  - JOUR
A1  - Stephan, Jürgen
A1  - Güth, Werner
T1  - Equilibrium Selection in the One Seller and Many Buyers Game / Güth, Werner, Stephan, Jürgen
JF  - Zeitschrift für Nationalökonomie. Journal of Economics. 44 (1984), H. 3
Y1  - 1984
SN  - 1617-7134
SP  - 267
EP  - 281
ER  - 
TY  - JOUR
A1  - Mackenstein, Hans
T1  - Books Reviewed - European Democratization since 1800 edited by J. Garrard, V. Tolz and R. White
JF  - Democratization. 7 (2000), H. 4
Y1  - 2000
SN  - 1351-0347
SP  - 219
EP  - 219
ER  - 
TY  - JOUR
A1  - Mackenstein, Hans
T1  - Book Reviews - Cowie, Harry, Private Partnership and Public Networks in Europe
JF  - Regional and federal studies. 9 (1999), H. 2
Y1  - 1999
SN  - 1359-7566
SP  - 111
EP  - 111
ER  - 
TY  - JOUR
A1  - Mackenstein, Hans
T1  - Book Reviews - Samardzic, Slobodan and Thomas Fleiner, Federalismus und Minderheitenproblem in Multiethnischen Gemeinschaften
JF  - Regional and federal studies. 8 (1998), H. 3
Y1  - 1998
SN  - 1359-7566
SP  - 138
EP  - 138
ER  - 
TY  - JOUR
A1  - Mackenstein, Hans
T1  - Book Reviews - Morass, Michael; Regionale Interessen auf dem Weg in die Europäische Union: Strukturelle Entwicklung und Perspektiven der Interessenvermittlung Österreichischer und deutscher Ländesakteure im Rahmen der Europäischen Integration
JF  - Regional and federal studies. 8 (1998), H. 1
Y1  - 1998
SN  - 1359-7566
SP  - 227
EP  - 227
ER  - 
TY  - BOOK
A1  - Maercker, Gisela
T1  - Efficient estimation in AR models with ARCH errors
Y1  - 1995
N1  - Bericht // Institute für Mathematik, Technische Universität Braunschweig ; 95,10
PB  - Institute für Mathematik, Techn. Univ.
CY  - Braunschweig
ER  - 
TY  - BOOK
A1  - Maercker, Gisela
T1  - Statistical inference in conditional heteroskedastic autoregressive models
Y1  - 1997
SN  - 3-8265-2486-1
N1  - Berichte aus der Mathematik ; Zugl.: Braunschweig, Techn. Univ., Diss., 1996
PB  - Shaker
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Fredebeul-Krein, Markus
A1  - Vogel, Erika
T1  - Underground Storage Facilities in the German natural gas market: A need for access regulation to ensure competition?
JF  - Zeitschrift für Energiewirtschaft. 30 (2006), H. 4
Y1  - 2006
SN  - 0343-5377
SP  - 257
EP  - 270
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
T1  - Customer-Oriented Specification and Evaluation of IT Service Level Agreements
JF  - Software process improvement : Elektronische Ressource : 12th European conference ; proceedings / EuroSPI 2005, Budapest, Hungary, November 9 - 11, 2005. Ita Richardson ... (ed.)
Y1  - 2005
SN  - 3-540-30286-7
N1  - Lecture notes in computer science ; 3792 ; EuroSPI <12, 2005, Budapest>
SP  - 83
EP  - 94
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Fredebeul-Krein, Markus
T1  - Adopting a coherent institutional framework for the Ukrainian telecom sector: Lessons to be learnt from European and German experience
JF  - Zerkalo Nedeli  (2003)
Y1  - 2003
N1  - (Ukrainian Journal)
ER  - 
TY  - JOUR
A1  - Fredebeul-Krein, Markus
T1  - Regulating Prices of Unbundled Access to the Local Loop: A German Case Study
JF  - Telekomunikacja i techniki informacyjne (2002)
Y1  - 2002
SN  - 1640-1549
N1  - Telecommunications and Information Technologies
SP  - 10
EP  - 18
ER  - 
TY  - JOUR
A1  - Grap, Rolf Dietmar
T1  - If you think, education is expensive, try incompetence
JF  - Beschaffung aktuell (2007)
Y1  - 2007
SN  - 0341-4507
N1  - freier Zugang nach Registrierung
SP  - 62
EP  - 63
ER  - 
TY  - JOUR
A1  - Janz, Norbert
A1  - Goedhuys, Micheline
A1  - Mohnen, Pierre
T1  - What drives productivity in Tanzanian manufacturing firms: technology or business environment?  / Goedhuys, Micheline ; Janz, Norbert ; Mohnen, Pierre
JF  - The European Journal of Development Research. 20 (2008), H. 2
Y1  - 2008
SN  - 1743-9728
SP  - 199
EP  - 218
ER  - 
TY  - JOUR
A1  - Janz, Norbert
A1  - Goedhuys, Micheline
A1  - Mairesse, Jacques
A1  - Mohnen, Pierre
T1  - Micro-evidence on innovation and development (MEIDE): an introduction   / Goedhuys, Micheline ; Janz, Norbert ; Mairesse, Jacques ; Mohnen, Pierre
JF  - The European Journal of Development Research. 20 (2008), H. 2
Y1  - 2008
SN  - 1743-9728
SP  - 167
EP  - 171
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Goedhuys, Micheline
A1  - Mohnen, Pierre
T1  - Knowledge-based productivity in "low-tech" industries : evidence from firms in developing countries  / Goedhuys, Micheline ; Janz, Norbert ; Mohnen, Pierre
Y1  - 2008
N1  - Working paper series // United Nations University, UNU-MERIT ; 2008,007
PB  - UNU-MERIT
CY  - Maastricht
ER  - 
TY  - BOOK
A1  - Janz, Norbert
A1  - Goedhuys, Micheline
A1  - Mohnen, Pierre
T1  - What drives productivity in Tanzanian manufacturing firms: technology or institutions? / Goedhuys, Micheline ; Janz, Norbert ; Mohnen, Pierre
Y1  - 2006
N1  - Working paper series // United Nations University, UNU-MERIT ; 2006,037
PB  - UnU-MERIT
CY  - Maastricht
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
T1  - IT Service Deployment
JF  - QFD : transactions from International Symposium on QFD 2007 - Williamsburg, the Nineteenth Symposium on Quality Function Deployment ; September 7 - 8, 2007, Williamsburg, VA ; [companion document to the Thirteenth International and Nineteenth North American Symposium on Quality Function Deployment (ISQFD'07)] / [organized and hosted by the QFD Institute]
Y1  - 2007
SN  - 1-889477-19-2
N1  - QFD 2007, 19th Symposium on Quality Function Deployment, Williamsburg, VA, US, Sep 7-8, 2007
SP  - 203
EP  - 212
PB  - QFD Inst.
CY  - Ann Arbor, Mich.
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Defining Precisions for Reliable Measurement and Estimation Procedures
JF  - Economic Quality Control. 24 (2009), H. 1
Y1  - 2009
SN  - 0940-5151
SP  - 5
EP  - 33
PB  - De Gruyter
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Mischke, Winfried
T1  - Kurzkommentierung der §§ 433, 436, 446 - 453, 474 - 479 BGB
JF  - LexisNexis : Elektronische Ressource / Recht  (2009)
Y1  - 2009
ER  - 
TY  - JOUR
A1  - Mischke, Winfried
T1  - Die Garantie im Kaufrecht
JF  - Betriebs-Berater. 50 (1995), H. 22
Y1  - 1995
SN  - 0340-7918
SP  - 1093
EP  - 1096
ER  - 
TY  - JOUR
A1  - Fredebeul-Krein, Markus
A1  - Steingröver, Markus
T1  - Next Generation Access Networks: Why is there a higher risk of investment and how to deal with it?
JF  - Wettbewerbsprobleme im Internet / Jörn Kruse ... (Hrsg.). Mit Beitr. von: Patrick F. E. Beschorner ...
Y1  - 2009
SN  - 978-3-8329-5024-8
N1  - Hamburger Forum Medienökonomie ; 9
SP  - 83
EP  - 102
PB  - Nomos, Ed. Fischer
CY  - Baden-Baden
ER  - 
TY  - BOOK
A1  - Chwallek, Constanze
A1  - Felden, Birgit
T1  - RatingCheck : Wertschöpfungskette / Chwallek, Constanze ; Felden, Birgit
Y1  - 2006
PB  - Deutscher Sparkassen Verlag
CY  - Stuttgart
ER  - 
TY  - JOUR
A1  - Fredebeul-Krein, Markus
A1  - Knoben, Werner
T1  - Long term risk sharing contracts as an approach to establish public–private partnerships for investment into next generation access networks
JF  - Telecommunications Policy
Y1  - 2010
SN  - 0308-5961
VL  - 34
IS  - 9
SP  - 528
EP  - 539
ER  - 
TY  - CHAP
A1  - Fredebeul-Krein, Markus
A1  - Steingröver, Markus
T1  - Wholesale Broadband Access to IPTV in an NGA environment : how to deal with it from a regulatory perspective?
Y1  - 2012
N1  - Regional ITS Conference of the international Telecommunications Society , February 22-24, 2012 New Delhi, India
SP  - 1
EP  - 16
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Statistical Tests Based on Reliability and Precision
JF  - Economic Quality Control : EQC ; international journal for quality and reliability
N2  - The construction of a statistical test is investigated which is based only on “reliability” and “precision” as quality criteria. The reliability of a statistical test is quantifiedin a straightforward way by the probability that the decision of the test is correct.  However, the quantification of the precision of a statistical test is not at all evident.  Thereforethe paper presents and discusses several approaches.  Moreover the distinction of “nullhypothesis” and “alternative hypothesis” is not necessary any longer.
Y1  - 2012
U6  - http://dx.doi.org/10.1515/eqc-2012-0002
SN  - 1869-6147
VL  - 27
IS  - 1
SP  - 43
EP  - 64
PB  - De Gruyter
CY  - Berlin
ER  - 
TY  - BOOK
A1  - Hack, Stefan
A1  - Lindemann, Markus
T1  - Enterprise SOA Roadmap
Y1  - 2008
SN  - 1-59229-162-7
PB  - Galileo Pr.
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Palmer, J. W.
A1  - Lindemann, Markus
T1  - Business models and market mechanisms : evaluating efficiency in consumer electronic markets
JF  - Data base and advanced information systems. Bd. 34 (2003), H. 2
Y1  - 2003
SN  - 0105-9912
SP  - 23
EP  - 38
ER  -