Transforming Conceptual Data Models into an Object Model. - Rudolf Herzig; Martin Gogolla (ER, 1992)

Towards Reliable Information Systems: The KorSo Approach - Nikolaos Vlachantonis; Rudolf Herzig; Martin Gogolla; Grit Denker; Stefan Conrad 001; Hans-Dieter Ehrich (CAiSE, 1993)

Sketching Concepts and Computational Model of TROLL light. - Martin Gogolla; Stefan Conrad 001; Rudolf Herzig (DISCO, 1993)

Integrating the ER Approach in an OO Environment. - Martin Gogolla; Rudolf Herzig; Stefan Conrad 001; Grit Denker; Nikolaos Vlachantonis (ER, 1993)

Zur Entwicklung zuverlässiger Informationssysteme in KorSo. - Stefan Conrad 001; Grit Denker; Martin Gogolla; Rudolf Herzig; Nikolaos Vlachantonis; Hans-Dieter Ehrich (GI Jahrestagung, 1993)

An Algebraic Semantics for the Object Specification Language TROLL light. - Martin Gogolla; Rudolf Herzig (COMPASS/ADT, 1994)

An Animator for the Object Specification Language TROLL light. - Rudolf Herzig; Martin Gogolla (COODBSE, 1994)

A SQL-like Query Calculus for Object-Oriented Database Systems. - Rudolf Herzig; Martin Gogolla (ISOOMS, 1994)

Safe Derivations in Object Hierarchies. - Stefan Conrad 001; Martin Gogolla; Rudolf Herzig (OOIS, 1994)

An Algebraic Development Technique for Information Systems. - Martin Gogolla; Rudolf Herzig (AMAST, 1995)

Korso Reference Languages - Concepts and Application Domains. - Hans-Dieter Ehrich; Franz Regensburger; Wolfgang Grieskamp; Carola Gerke; Rudolf Herzig; Martin Gogolla; Grit Denker; Ernst-Rüdiger Olderog (KORSO Book, 1995)

TROLL light - The Language and its Development Environment. - Martin Gogolla; Stefan Conrad 001; Grit Denker; Rudolf Herzig (KORSO Book, 1995)

TROLL light. - Rudolf Herzig; Nikolaos Vlachantonis (Formal Development of Reactive Systems, 1995)

Entwicklung zuverlässiger Informationssysteme. - Stefan Conrad 001; Grit Denker; Martin Gogolla; Rudolf Herzig; Nikolaos Vlachantonis; Hans-Dieter Ehrich (EMISA Forum, 1995)

A Development Environment for an Object Specification Language. - Martin Gogolla; Stefan Conrad 001; Grit Denker; Rudolf Herzig; Nikolaos Vlachantonis (IEEE Trans. Knowl. Data Eng., 1995)

Zur Spezifikation von Objektgesellschaften mit TROLL light. - Rudolf Herzig (VDI-Verlag, 1995)