Gregory Kucherov, Michaël Rusinowitch. Patterns in Words versus Patterns in Trees: A Brief Survey and New Results. In Dines Bjørner, Manfred Broy, Alexandre V. Zamulin, editors, Perspectives of System Informatics, Third International Andrei Ershov Memorial Conference, PSI 99, Akademgorodok, Novosibirsk, Russia, July 6-9, 1999, Proceedings. Volume 1755 of Lecture Notes in Computer Science, pages 283-296, Springer, 1999. [doi]
Abstract is missing.