@inproceedings{SIGIR-1986-Rijsbergen,
	author        = "C. J. van Rijsbergen",
	booktitle     = "{Proceedings of the Ninth International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	cdrom         = "SIGIR1986/P194.pdf",
	doi           = "10.1145/253168.253208",
	isbn          = "0-89791-187-3",
	pages         = "194--200",
	publisher     = "{ACM}",
	title         = "{A New Theoretical Framework for Information Retrieval}",
	year          = 1986,
}