@inproceedings{ICSE-1990-HirayamaSYT,
	acmid         = "100306",
	author        = "Masayuki Hirayama and Hiroyuki Sato and Atushi Yamada and Junichiro Tsuda",
	booktitle     = "{Proceedings of the 12th International Conference on Software Engineering}",
	editor        = "François-Régis Valette and Peter A. Freeman and Marie-Claude Gaudel",
	isbn          = "0-8186-2026-9",
	pages         = "98--107",
	publisher     = "{IEEE Computer Society}",
	title         = "{Practice of Quality Modeling and Measurement on Software Life-Cycle}",
	year          = 1990,
}