Becker, Klaus ; Stumme, G. ; Wille, R. ; Wille, U. ; Zickwolff, M. (2000)
Conceptual information systems discussed through an IT-Security-Tool.
Buch, Bibliographie

Hereth, Joachim ; Stumme, G. ; Wille, R. ; Wille, U. (2000)
Conceptual knowledge discovery and data analysis.
Buch, Bibliographie

Strahringer, Selma ; Wille, R. ; Wille, U. (2000)
Mathematical support for empirical theory building.
Buch, Bibliographie

Wille, Rudolf ; Wille, U. (1995)
Uniqueness of coordinations of ordinal structures.
In: Contributions to general algebra. 9 (1995)
Artikel, Bibliographie