@inproceedings{CFLP-1987-DrabentM,
	author        = "Wlodzimierz Drabent and Jan Maluszynski",
	booktitle     = "{Proceedings of the Second International Joint Conference on Theory and Practice of Software Development, Volume 2: Colloquium on Functional and Logic Programming and Specifications}",
	doi           = "10.1007/BFb0014980",
	isbn          = "3-540-17611-X",
	pages         = "167--181",
	publisher     = "{Springer}",
	title         = "{Inductive Assertion Method for Logic Programs}",
	year          = 1987,
}