Data Selection, Sharing, and Access Control In a Relational Scenario. - Manuel Mall; Joachim W. Schmidt; Manuel Reimer (On Conceptual Modelling (Intervale), 1982)

Modula-2 für die VAX: Beschreibung einer Systemübertragung. - Jürgen Koch; Manuel Mall; P. Putfarken (PASCAL, 1982)

PASCAL und Relationen: Sprachintegration und Übersetzung. - Manuel Mall; Joachim W. Schmidt; Manuel Reimer (PASCAL, 1982)

Query Optimization in the Database Programming Languages (DBPL) Project. - Matthias Jarke; Jürgen Koch; Manuel Mall; Joachim W. Schmidt (IEEE Database Eng. Bull., 1982)

Research in Database Programming: Language Constructs and Execution Models. - Joachim W. Schmidt; Manuel Reimer; P. Putfarken; Manuel Mall; Jürgen Koch; Matthias Jarke (IEEE Database Eng. Bull., 1983)

Abstraction mechanisms for database programming. - Joachim W. Schmidt; Manuel Mall (SIGPLAN, 1983)