Harrie C. M. de Swart (Ed.): Relational Methods in Computer Science, 6th International Conference, RelMICS 2001, and 1st Workshop of COST Action 274 TARSKI Oisterwijk, The Netherlands, October 16-21, 2001, Revised Papers. Springer 2002 Lecture Notes in Computer Science ISBN 3-540-00315-0
Invited Lecture
Wolfram Kahl: A Relation-Algebraic Approach to Graph Structure Transformation. 1-14
Algebraic and Logical Foundations of 'Real World' Relations