Saake, G., R. Jungclaus, and C. Sernadas,
"Abstract Data Type Semantics for Many-Sorted Object Query Algebras",
Proceedings 3rd. Symp. on Mathematical Fundamentals of Database and Knowledge Base Systems MFDBS-91, Rostock (D): LNCS 495, Springer, Berlin, pp. 291-307, 1991.
Abstract
Hartmann, T., R. Jungclaus, and G. Saake,
"Animation Support for a Conceptual Modelling Language",
Proc1 4th Int1 Conf1 on Database and Expert Systems Applications (DEXA), Prague: LNCS 720, Springer, Berlin, pp. 56-67, 1993.
Abstract
Jungclaus, R., R. J. Wieringa, P. Hartel, G. Saake, and T. Hartmann,
"Combining \sc Troll with the Object Modeling Technique",
Innovationen bei Rechen- und Kommunikationssystemen. GI-Fachgespräch F1 1: Integration von semi-formalen und formalen Methoden für die Spezifikation von Software: Springer, Informatik aktuell, pp. 35-42, 1994.
Abstract
Jungclaus, R., G. Saake, and C. Sernadas,
"Formal Specification of Object Systems",
Proc. TAPSOFT'91, Brighton: Springer, Berlin, LNCS 494, pp. 60-82, 1991.
Abstract
Saake, G., P. Hartel, R. Jungclaus, R. Wieringa, and R. Feenstra,
"Inheritance Conditions for Object Life Cycle Diagrams",
Workshop Formale Grundlagen für den Entwurf von Informationssystemen, Tutzing: Technical Report Univ1 Hannover, No1 03/94, pp. 79-89, 1994.
Abstract
Jungclaus, R., T. Hartmann, and G. Saake,
"Relationships between Dynamic Objects",
Information Modelling and Knowledge Bases IV: Concepts, Methods and Systems (Proc1 2nd European-Japanese Seminar, Hotel Ellivuori (SF)): IOS Press, Amsterdam, pp. 425-438, 1993.
Abstract
Jungclaus, R., G. Saake, and C. Sernadas,
"Using Active Objects for Query Processing",
Object-Oriented Databases: Analysis, Design and Construction (Proc1 4th IFIP WG 2.6 Working Conference DS-4, Windermere (UK), 1990): North-Holland, pp. 285-304, 1991.
Abstract
Saake, G., and R. Jungclaus,
"Views and Formal Implementation in a Three-Level Schema Architecture for Dynamic Objects",
Advanced Database System1 : Proc1 10th British National Conference on Databases (BNCO1 10), July 6-8, 1992, Aberdeen (Scotland): Springer, LNCS 618, Berlin, pp. 78-95, 1992.
Abstract