@inproceedings{SIGIR-1984-Allan,
	acmid         = "636827",
	author        = "Barbara Allan",
	booktitle     = "{Proceedings of the Third Joint BCS/ACM Symposium on Research and Development in Information Retrieval}",
	isbn          = "521268656",
	pages         = "325--341",
	publisher     = "{Cambridge University Press}",
	title         = "{Computerised Information Retrieval Systems for Open Learning}",
	year          = 1984,
}