@book{120727,
	author = {Salton, Gerard.},
	title = {A theory of indexing /},
	publisher = {Society for Industrial and Applied Mathematics,},
	year = {1975.},
	address = {Philadelphia :},
	note = {"Outgrowth of the Regional Conference on Automatic Information Organization and Retrieval ... held at the University of Missouri in Columbia ... in July 1973."}
}