1991

Dirk Alboth: Closable translation invariant operators and perturbations by potentials. PhD thesis, Univ. Kiel, Kiel/Germany (1991) 

Matthias Niemeyer, Bechtold: Simulator Coupling System (SiCS) - Simulator Integration. Cadlab Report 15/91, Cadlab, Paderborn (1991) 

Matthias Niemeyer: Simulation of Heterogeneous Models with a Simulator Coupling System. Proceedings of the 1991 European Simulation Multiconference (Copenhagen, Denmark, June 1991), Society for Computer Simulation, San Diego, U.S.A., pp. 388-393, also available as: CADLAB Report 18/91, Paderborn (1991) 

Rissiek, Stroop: Parallele Simulation von Bipolarschaltungen auf Transputer-Systemen bei Anwendung des Waveform-Relaxationsalgorithmus. Tagungsband der ITG/GME-Diskussionssitzung Entwicklung von Analogschaltungen mit CAE-Methoden, Paderborn (1991) 

Gregor Engels, Jürgen Ebert: Design Description Methods. Tutorial at the European Conference on Software Engineering (ESEC '91), Milano (Italy) (1991) 

Perdita Löhr-Richter, Gregor Engels: Incremental Design of Conceptual Database Schemata with CADDY. Technical report, no. 91-23. Vakgroep Informatica, Rijksuniversiteit Leiden (1991)