@inproceedings{SAC-1997-ShimazuF,
	author        = "Keiko Shimazu and Koichi Furukawa",
	booktitle     = "{Proceedings of the 12th Symposium on Applied Computing}",
	doi           = "10.1145/331697.331715",
	pages         = "91--93",
	publisher     = "{ACM}",
	title         = "{Knowledge discovery in database by Progol-design, implementation and its application to expert system building}",
	year          = 1997,
}