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  - 
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  - 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  - 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  - 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  - CHAP
A1  - Hammer, Andreas
A1  - Vieth, Matthias
A1  - Maier, Frank
T1  - Co-Plot as a new multivariate analysis method for operations management research?
T2  - Papers of the 12th International EurOMA Conference on Operational and Global Competitiveness, Budapest, Hungary, June 19-22, 2005 / Editor: Krisztina Demeter
Y1  - 2005
SN  - 963-218-455-6
SP  - 1007
EP  - 1016
ER  - 
TY  - RPRT
A1  - Vieth, Matthias
A1  - Hammer, A.
A1  - Maier, F.
T1  - A critical analysis of the co-plot method
T2  - International University in Germany, School of Business Administration / Working paper
Y1  - 2005
IS  - 32
PB  - School of Business Administration, Intern. Univ. in Germany
CY  - Bruchsal
ER  - 
TY  - CHAP
A1  - Kunfermann, Philipp
A1  - Drumm, Christian
T1  - Lifting XML schemas to ontologies - the concept finder algorithm
T2  - MEDIATE 2005 First International Workshop on Mediation in Semantic Web Services    Proceedings of the First International Workshop on Mediation in Semantic Web Services (MEDIATE 2005)
Y1  - 2005
SP  - 113
EP  - 122
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  - 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  -