@inproceedings{CIKM-2004-SanoE,
	author        = "Makoto Sano and David A. Evans",
	booktitle     = "{Proceedings of the 13th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1031171.1031268",
	isbn          = "1-58113-874-1",
	pages         = "507--514",
	publisher     = "{ACM}",
	title         = "{Circumstance-based categorization analysis of knowledge management systems for the japanese market}",
	year          = 2004,
}