Michael J. Maher: Advances in Computer Science - ASIAN 2004, Higher-Level Decision Making, 9th Asian Computing Science Conference, Dedicated to Jean-Louis Lassez on the Occasion of His 5th Cycle Birthday, Chiang Mai, Thailand, December 8-10, 2004, Proceedings. Lecture Notes in Computer Science 3321, Springer 2004, ISBN 3-540-24087-X