GRICE INCORPORATED: Cooperativity in Spoken Dialogue Laila Dybkjaer author Niels Ole Bernsen author Hans Dybkjaer author 1996 text COLING 1996 Volume 1: The 16th International Conference on Computational Linguistics conference publication dybkjaer-etal-1996-grice https://aclanthology.org/C96-1056/ 1996