@inproceedingsKrauter_Hanitsch_1990, title=The Influence of the Capsulation on the Efficiency of PV-Modules., DOI=10.1016/B978-0-08-037539-7.50062-4, booktitle=Proceedings of the 1st World Renewable Energy Congress, Reading (UK), 23.–28. September 1990, Band 1, S. 141–144., author=Krauter, Stefan and Hanitsch, Rolf, year=1990 

@inproceedingsHaeb-Umbach_Rugar_Howell_Coleman_1990, title=Coding and Signal Processing for a Magneto-optic Resonant Bias Coil Overwrite Experiment, booktitle=International Conference on Communication, Atlanta, author=Haeb-Umbach, Reinhold and Rugar, D. and Howell, T. and Coleman, G. P., year=1990 

@bookHellebrand_Wunderlich_F. Haberl_1990, place=IEEE Design for Testability Workshop, Vail, CO, USA, title=Generating Pseudo-Exhaustive Vectors for External Testing, author=Hellebrand, Sybille and Wunderlich, Hans-Joachim and F. Haberl, Oliver, year=1990 

@bookMargaritis_1990, title=Analyse eines Sperr-Flußkonverters, author=Margaritis, Basile, year=1990 

@inproceedingsHellebrand_Wunderlich_1990, place=Glasgow, UK, title=Tools and Devices Supporting the Pseudo-Exhaustive Test, DOI=10.1109/edac.1990.136612, booktitle=European Design Automation Conference (EDAC’90), publisher=IEEE, author=Hellebrand, Sybille and Wunderlich, Hans-Joachim, year=1990, pages=13–17 

@inproceedingsHellebrand_Wunderlich_F. Haberl_1990, place=Washington, DC, USA, title=Generating Pseudo-Exhaustive Vectors for External Testing, DOI=10.1109/test.1990.114082, booktitle=IEEE International Test Conference (ITC’90), publisher=IEEE, author=Hellebrand, Sybille and Wunderlich, Hans-Joachim and F. Haberl, Oliver, year=1990, pages=670–679 

@inproceedingsSchmidt_Rucker_Caplan_Quinton_Pines_1990, place=Berlin, Heidelberg, title=NMR of Oriented Flexible Molecules, DOI=10.1007/978-3-642-76072-3, booktitle=25th Congress Ampere on Magnetic Resonance and Related Phenomena, publisher=Springer Berlin Heidelberg, author=Schmidt, Claudia and Rucker, S. R.10.1007/978-3-642-76072-3__and Caplan, D.10.1007/978-3-642-76072-3__and Quinton, M. F. and Pines, A., editor=Mehring, Michael and von Schütz, Jost Ulrich and Wolf, Hans Christoph, year=1990 

@articleEBBERG_Noé_1990, title=NOVEL HIGH-PRECISION ALIGNMENT TECHNIQUE FOR POLARIZATION MAINTAINING FIBERS USING A FREQUENCY MODULATED TUNABLE LASER, volume=26, DOI=10.1049/el:19901299, number=24, journal=ELECTRONICS LETTERS, author=EBBERG, A and Noé, Reinhold, year=1990, pages=2009–2011 

@articleNoé_ZAH_MAEDA_CANEAU_MENOCAL_WAGNER_LEE_1990, title=OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM, volume=2, DOI=10.1109/68.47067, number=2, journal=IEEE PHOTONICS TECHNOLOGY LETTERS, author=Noé, Reinhold and ZAH, CE and MAEDA, M and CANEAU, C and MENOCAL, SG and WAGNER, RE and LEE, TP, year=1990, pages=120–121 

@articleNoé_ZAH_MAEDA_CANEAU_MENOCAL_WAGNER_LEE_1990, title=OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM, volume=2, DOI=10.1109/68.47067, number=2, journal=IEEE PHOTONICS TECHNOLOGY LETTERS, author=Noé, Reinhold and ZAH, CE and MAEDA, M and CANEAU, C and MENOCAL, SG and WAGNER, RE and LEE, TP, year=1990, pages=120–121 

@articleNoé_RODLER_GAUKEL_EBBERG_AURACHER_1990, title=POLARIZATION-INDEPENDENT AND PATTERN-INDEPENDENT OPTICAL FSK HETERODYNE SYSTEM USING DATA-INDUCED POLARIZATION SWITCHING, volume=26, DOI=10.1049/el:19900119, number=3, journal=ELECTRONICS LETTERS, author=Noé, Reinhold and RODLER, H and GAUKEL, G and EBBERG, A and AURACHER, F, year=1990, pages=176–177 

@articleNoé_RODLER_GAUKEL_NOLL_EBBERG_1990, title=HIGH-PERFORMANCE, 2-CHANNEL OPTICAL FSK HETERODYNE SYSTEM WITH POLARIZATION DIVERSITY RECEIVER, volume=26, DOI=10.1049/el:19900717, number=15, journal=ELECTRONICS LETTERS, author=Noé, Reinhold and RODLER, H and GAUKEL, G and NOLL, B and EBBERG, A, year=1990, pages=1109–1110 

@bookSchlegel-Matthies_1989, title=Erstellung einer Ton-Dia-Schau zum Einsatz im schulischen Unterricht für den Kreis Lippe zum 40. Jubiläum des Art. 3 Abs. 2 Grundgesetz “Männer und Frauen sind gleichberechtigt”, author=Schlegel-Matthies, Kirsten, year=1989 

@bookEke_Vizkelety_Skrodzki_Steinecke_1989, place=Wien, title=Nikolaus Lenau. Werke und Briefe. Historisch-kritische Gesamtausgabe. Bd. 5,1: Briefe 1812-1837. Teil 1: Text (Edition), publisher=Österreichischer Bundesverlag, Klett-Cotta, author=Eke, Norbert Otto and Vizkelety, András and Skrodzki, Karl Jürgen and Steinecke, Hartmut, year=1989 

@bookZimmer_1989, title=Flankenspielorientierte Einstellung der Hypoid- und Kegelradgetriebe, publisher=Universität Stuttgart, author=Zimmer, Detmar, year=1989 

@inbookMeyer auf der Heide_1989, place=Berlin, Heidelberg, title=Computing minimum spanning forests on 1- and 2-dimensional processor arrays, DOI=10.1007/bfb0028983, booktitle=STACS 89, author=Meyer auf der Heide, Friedhelm, year=1989 

@articleHaeb-Umbach_Meyr_1989, title=A systematic approach to carrier recovery and detection of digitally phase modulated signals on fading channels, journal=IEEE Transactions on Communications, author=Haeb-Umbach, Reinhold and Meyr, Heinrich, year=1989 

@inproceedingsWunderlich_Hellebrand_1989, place=Washington, DC, USA, title=The Pseudo-Exhaustive Test of Sequential Circuits, DOI=10.1109/test.1989.82273, booktitle=IEEE International Test Conference (ITC’89), publisher=IEEE, author=Wunderlich, Hans-Joachim and Hellebrand, Sybille, year=1989, pages=19–27 

@articleNoé_RODLER_EBBERG_GAUKEL_AURACHER_1989, title=PATTERN-INDEPENDENT FSK HETERODYNE TRANSMISSION WITH ENDLESS POLARIZATION CONTROL AND A 119 PHOTOELECTRONS BIT RECEIVER SENSITIVITY, volume=8, DOI=10.1080/01468038908202887, number=4, journal=FIBER AND INTEGRATED OPTICS, author=Noé, Reinhold and RODLER, H and EBBERG, A and GAUKEL, G and AURACHER, F, year=1989, pages=303–306 

@articleNoé_GIMLETT_VODHANEL_TSUJI_1989, title=POLARIZATION-INSENSITIVE, 500 MBIT/S FSK TRANSMISSION OVER 153KM BY PASSIVE POLARIZATION SWITCHING, volume=25, DOI=10.1049/el:19890003, number=1, journal=ELECTRONICS LETTERS, author=Noé, Reinhold and GIMLETT, JL and VODHANEL, RS and TSUJI, S, year=1989, pages=4–5