Alberto Apostolico Maxime Crochemore Zvi Galil Udi Manber Combinatorial Pattern Matching, Third Annual Symposium, CPM 92, Tucson, Arizona, USA, April 29 - May 1, 1992, Proceedings CPM Lecture Notes in Computer Science 644 Springer 1992 3-540-56024-6 db/conf/cpm/cpm92.html