Journal publications

An Arithmetic Theory of Consistency Enforcement (with K.-D. Schewe), Acta Cybernetica, Volume 15(3), pp. 379-416

Towards an Arithmetic Theory of Consistency Enforcement based on Preservation of delta-Constraints (with K.-D. Schewe), Electronic Notes in Theoretical Computer Science, Volume 61, pp.62-83

Conference Proceedings

Consistency Enforcement in Databases, in the Proceedings of the 2nd International Workshop on Semantics in Databases, Lecture Notes in Computer Science Volume 2582, pp. 139-159, ISBN: 3540009574

Towards a Tailored Theory of Consistency Enforcement in Databases, in the Proceedings of the 2nd International Symposium on Foundations of Information and Knowledge Systems - FoIKS 2002, Lecture Notes in Computer Science Volume 2284, p. 160-177, 2002, ISBN: 354043205