@inproceedings{SIGIR-1980-SchankKD,
	acmid         = "636676",
	author        = "Roger C. Schank and Janet L. Kolodner and Gerald DeJong",
	booktitle     = "{Proceedings of the Joint BCS/ACM Symposium on Information Storage and Retrieval}",
	cdrom         = "SIGIR/1980/P094.pdf",
	isbn          = "408107758",
	pages         = "94--116",
	publisher     = "{Butterworths}",
	title         = "{Conceptual Information Retrieval}",
	year          = 1980,
}