Václav Hlavác, Keith G. Jeffery, Jirí Wiedermann: SOFSEM 2000: Theory and Practice of Informatics, 27th Conference on Current Trends in Theory and Practice of Informatics, Milovy, Czech Republic, November 25 - December 2, 2000, Proceedings. Lecture Notes in Computer Science 1963, Springer 2000, ISBN 3-540-41348-0