1. Environment;Handbook on European Enlargement;2002
2. Bibliography on quantum logics and related structures;International Journal of Theoretical Physics;1992-03
3. BACK MATTER;Measures and Hilbert Lattices;1986-10
4. Compatible Orderings and Toleranges of Lattices;Orders: Description and Roles - In Set Theory, Lattices, Ordered Groups, Topology, Theory of Models and Relations, Combinatorics, Effectiveness, Social Sciences, Proceedings of the Conference on Ordered Sets and their Application Château dc la Tourcttc; Ordres: Description et Rôles - En Théorie des Treillis, des Groupes Ordonnés; en Topologie, Théorie des Modèles et des Relations, Cornbinatoire, Effectivité, Sciences Sociales, Actes de la Conférence sur ies Ensembles Ordonnés et leur Applications Château de la Tourette;1984
5. Central relations on lattices;Journal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics;1983-12