Learning criterion and inductive behaviour. - Daniel Coulon; Daniel Kayser (Pattern Recognit., 1978)

Construction of Natural Language Sentence Acceptors by a Supervised-Learning Technique. - Daniel Coulon; Daniel Kayser (IEEE Trans. Pattern Anal. Mach. Intell., 1979)

Variable-Depth Natural Language Understanding. - Daniel Kayser; Daniel Coulon (IJCAI, 1981)

Knowledge representation and natural language understanding. - Daniel Coulon (SIGART Newsl., 1982)