Meyer auf der Heide, Friedhelm. “Das Heinz Nixdorf-Institut Der Universität-GH Paderborn.” Informatik Spektrum 13, no. 4 (1990): 231–32.
LibreCat: /record/16824

Domik, Gitta, E.W. Brugel, and R.E. Stencel. “IRAS On-Line Catalogs at CASA.” In Proceedings of the 176th Meeting of the American Astronomical Society, Vol. Vol. 22. BAAS, 1990.
LibreCat: /record/16913

Haeb-Umbach, Reinhold, D. Rugar, T. Howell, and G. P. Coleman. “Coding and Signal Processing for a Magneto-Optic Resonant Bias Coil Overwrite Experiment.” In International Conference on Communication, Atlanta, 1990.
LibreCat: /record/11800

Domik, Gitta, EW Brugel, RE Stencel, S Vasudevan, and J Pang. “Applications of IRAS Preprocessing at the Workstation.” In Bulletin of the American Astronomical Society, 22:828, 1990.
LibreCat: /record/15393

Domik, Gitta, Edward W Brugel, Robert E Stencel, Jinzhong Pang, and Subramanian Vasudevan. “Workstation-Based Preprocessing of IRAS Sky-Flux Images.” Publications of the Astronomical Society of the Pacific 102, no. 656 (1990): 1167.
LibreCat: /record/15394

Mickus, KD, EW Brugel, Gitta Domik, and TR Ayres. “A Case Study: Multi-Sensor Data Analysis of Hh Objects via Star: A Scientific Toolkit for Astrophysical Research.” In Bulletin of the American Astronomical Society, 22:1259, 1990.
LibreCat: /record/15395

Mickus, KD, Gitta Domik, EW Brugel, and TR Ayres. “Star-a Scientific Toolkit for Astrophysical Research.” In Bulletin of the American Astronomical Society, 22:828, 1990.
LibreCat: /record/15051

Kleine Büning, Hans, Theodor Lettmann, and Ernst W. Mayr. “Projections of Vector Addition System Reachability Sets Are Semilinear.”https://doi.org/10.1016/0304-3975(89)90055-8__Theoretical Computer Science, 1989, 343–50.https://doi.org/10.1016/0304-3975(89)90055-8 .
LibreCat: /record/19818
DOI: 10.1016/0304-3975(89)90055-8

Eke, Norbert Otto, András Vizkelety, Karl Jürgen Skrodzki, and Hartmut Steinecke. Nikolaus Lenau. Werke und Briefe. Historisch-kritische Gesamtausgabe. Bd. 5,1: Briefe 1812-1837. Teil 1: Text (Edition). Wien: Österreichischer Bundesverlag, Klett-Cotta, 1989.
LibreCat: /record/19152

Zimmer, Detmar. Flankenspielorientierte Einstellung Der Hypoid- Und Kegelradgetriebe. Universität Stuttgart, 1989.
LibreCat: /record/22313

Ebert, Jürgen, and Gregor Engels. “Konzepte Einer Software-Architektur-Beschreibungssprache.” In Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany), 212:238–50. Informatik-Fachberichte. Berlin/Heidelberg: Springer, 1989.
LibreCat: /record/7821

Engels, Gregor. “CADDY-O: Syntaxgestütztes, Graphisches Entwerfen Konzeptioneller Datenbankschemata.” In Tagungsband GI-Fachtagung “Interaktive Schnittstellen Für Informationssysteme”, TU Clausthal, Notizen Zu Interaktive Systeme, 18:1–16, 1989.
LibreCat: /record/7822

Engels, Gregor, Uwe Hohenstein, Klaus Hülsmann, Perdita Löhr-Richter, and Hans-Dietrich Ehrich. “CADDY: Computer-Aided Design of Non-Standard Databases.” In Proceedings of the International Conference on System Development Environments &; Factories, Berlin, Germany. Berlin: Pitman Publishing, 1989.
LibreCat: /record/7823

Engels, Gregor. Benutzerschnittstelle Und Architektur Der Integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung). TU Braunschweig, 1989.
LibreCat: /record/8187

Engels, Gregor, and Wilhelm Schäfer. Programmentwicklungsumgebungen: Konzepte Und Realisierung. Stuttgart: Teubner, 1989.
LibreCat: /record/7511

Dellnitz, Michael, and Bodo Werner. “Computational Methods for Bifurcation Problems with Symmetries—with Special Attention to Steady State and Hopf Bifurcation Points.”https://doi.org/10.1016/0377-0427(89)90150-7__Journal of Computational and Applied Mathematics, 1989, 97–123.https://doi.org/10.1016/0377-0427(89)90150-7 .
LibreCat: /record/16682
DOI: 10.1016/0377-0427(89)90150-7

Just, Bettina, Friedhelm Meyer auf der Heide, and Avi Wigderson. “On Computations with Integer Division.”https://doi.org/10.1051/ita/1989230101011__RAIRO - Theoretical Informatics and Applications, 1989, 101–11.https://doi.org/10.1051/ita/1989230101011 .
LibreCat: /record/16743
DOI: 10.1051/ita/1989230101011

Dietzfelbinger, M., and Friedhelm Meyer auf der Heide. “An Optimal Parallel Dictionary.”https://doi.org/10.1145/72935.72974__In Proceedings of the First Annual ACM Symposium on Parallel Algorithms and Architectures  - SPAA ’89, 1989.https://doi.org/10.1145/72935.72974 .
LibreCat: /record/16744
DOI: 10.1145/72935.72974

Meyer auf der Heide, Friedhelm. “On Genuinely Time Bounded Computations.”https://doi.org/10.1007/bfb0028969__In STACS 89. Berlin/Heidelberg, 1989.https://doi.org/10.1007/bfb0028969 .
LibreCat: /record/16745
DOI: 10.1007/bfb0028969

Meyer auf der Heide, Friedhelm, and Rolf Wanka. “Time-Optimal Simulations of Networks by Universal Parallel Computers.”https://doi.org/10.1007/bfb0028978__In STACS 89. Berlin/Heidelberg, 1989.https://doi.org/10.1007/bfb0028978 .
LibreCat: /record/16746
DOI: 10.1007/bfb0028978