Laurent Miclet Colin de la Higuera Grammatical Inference: Learning Syntax from Sentences, 3rd International Colloquium, ICGI-96, Montpellier, France, September 25-27, 1996, Proceedings ICGI Lecture Notes in Computer Science 1147 Springer 1996 3-540-61778-7 db/conf/icgi/icgi1996.html