Ugo Montanari José D. P. Rolim Emo Welzl Automata, Languages and Programming, 27th International Colloquium, ICALP 2000, Geneva, Switzerland, July 9-15, 2000, Proceedings ICALP Lecture Notes in Computer Science 1853 Springer 2000 3-540-67715-1 db/conf/icalp/icalp2000.html