TY  - JOUR
A1  - Helsper, Christoph
A1  - Fißan, H. J.
A1  - Kapadi, A.
A1  - Liu, B. Y. H.
T1  - Data Inversion by Simplex Minimization for the Electrical Aerosol Analyzer
JF  - Aerosol Science and Technology. 1 (1982), H. 1982
Y1  - 1982
SN  - 0278-6826
SP  - 136
EP  - 146
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  - 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  - Helsper, Christoph
A1  - Mölter, L.
T1  - Erzeugung von Prüfaerosolen für die Kalibrierung von optischen Partikelmeßverfahren nach VDI 3491
JF  - Technisches Messen. 56 (1989)
Y1  - 1989
SN  - 0171-8096
N1  - in der Bereichsbibliothek Jülich vorhanden: 63 ZS 008-1989
SP  - 229
EP  - 234
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Mölter, W.
A1  - Kaminski, S.
T1  - Fast and Automated Testing of Different Air Filter Media / Mölter, W. ; Helsper, C. ; Kaminski, S.
JF  - 1. Europäisches Symposium Partikelabscheidung aus Gasen : [PARTEC, Nürnberg, West Germany, 19. - 21. April 1989 ; preprints] = 1. European Symposium Separation of Particles from Gases / [Organisation und Durchführung: NürnbergMesse]. Hrsg. von: Friedrich Löffler
Y1  - 1989
N1  - Europäisches Symposion Partikelabscheidung aus Gasen <1, 1989, Nürnberg>
SP  - 441
EP  - 457
PB  - NürnbergMesse
CY  - Nürnberg
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Mölter, W.
A1  - Kaminski, S.
T1  - Fast and Automated Testing of Different Air Filter Media / Mölter, W. ; Helsper, C. ; Kaminski, S.
JF  - Proceedings of the Filtech Conference, Karlsruhe 1989, Vol. 1
Y1  - 1989
SP  - 125
EP  - 136
PB  - Filtration Society
CY  - Oadby
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Mölter, W.
T1  - Characteristics of a Nebulizer with Cyclone Preseparator / Mölter, W. ; Helsper, C.
JF  - Aerosols, their generation, behaviour and applications. Annual Conference of the Aerosol Society / Aerosol Society (UK) ; 5.
Y1  - 1991
SP  - 89
EP  - 94
CY  - Loughborough
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Mölter, W.
A1  - Kaminski, S.
T1  - Fast, Automated Testing of Different Air Filter Media / Mölter, W. ; Helsper, C. ; Kaminski, S.
JF  - Filtration and Separation. 29 (1992), H. 1
Y1  - 1992
SN  - 0015-1882
SP  - 45
EP  - 50
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Mölter, W.
A1  - Löffler, F.
A1  - Wadenpohl, C.
T1  - Investigations on a New Aerosol Generator for the Production of Carbon Aggregate Particles / Helsper, C. ; Mölter, W. ; Löffler, F. ; Wadenpohl, C. ; Kaufmann, S. ; Wenninger, G.
JF  - Atmospheric Environment. Part A. General Topics. 27 A (1993), H. 8
Y1  - 1993
SN  - 1352-2310
SP  - 1271
EP  - 1275
ER  - 
TY  - JOUR
A1  - Klocke, Martina
T1  - Study Units in the CIM-Oriented Study Factory
JF  - Qualification for Computer-Integrated Manufacturing. Hrsg.: Felix Rauner
Y1  - 1995
SN  - 3-540-19971-3
SP  - 38
EP  - 51
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Darmo, J.
A1  - Dubecký, F.
A1  - Kordos, P.
T1  - Deep-level states and electrical properties of GaAs grown at 250 °C / J. Darmo ; F. Dubecký ; P. Kordos ; A. Förster ...
JF  - Materials science and engineering B: Solid&#150; state materials for advanced technology. 28 (1994), H. 1-3
Y1  - 1994
SN  - 0921-5107
SP  - 393
EP  - 396
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Betko, J.
A1  - Kordos, P.
A1  - Kuklovsky, S.
T1  - Electrical properties of molecular beam epitaxial GaAs layers grown at low temperature / J. Betko ; P. Kordos ; S. Kuklovsky ; A. Förster ...
JF  - Materials science and engineering B: Solid&#150; state materials for advanced technology. 28 (1994), H. 1-3
Y1  - 1994
SN  - 0921-5107
SP  - 147
EP  - 150
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Novak, J.
A1  - Kucera, M.
A1  - Morvic, M.
T1  - Characterization of low-temperature GaAs by galvanomagnetic an photoluminescence measurements / J. Novák ; M. Kucera ; M. Morvic ... A. Förster ...
JF  - Materials science and engineering B: Solid&#150; state materials for advanced technology. 44 (1997), H. 1-3
Y1  - 1997
SN  - 0921-5107
SP  - 341
EP  - 344
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Rose, D.
A1  - Pietsch, U.
A1  - Metzger, H.
T1  - Depth resolved investigation of the relaxation behaviour in strained GaInAs/GaAs superlattices / Rose, D. ; Pietsch, U. ; Förster, A. ; Metzger, H....
JF  - Physica B: condensed matter. 198 (1994), H. 1-3
Y1  - 1994
SN  - 0921-4526
SP  - 256
EP  - 258
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Klemradt, U.
A1  - Funke, M.
A1  - Fromm, M
T1  - Growth-induced interface roughness of GaAs/AlAs-layers studied by X-ray scattering under grazing angles / U. Klemradt ; M. Funke ; M. Fromm ... A Förster
JF  - Physica B: condensed matter. 221 (1996), H. 1-4
Y1  - 1996
SN  - 0921-4526
SP  - 27
EP  - 33
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Brugger, H.
A1  - Meiners, U.
A1  - Diniz, R.
T1  - Hydrostatic pressure sensors based on solid state tunneling devices / H. Brugger; U. Meiners ; R. Diniz ... A. Förster ...
JF  - Solid state electronics. 37 (1994), H. 4-6
Y1  - 1994
SN  - 0038-1101
SP  - 801
EP  - 804
ER  -