@inproceedings{SEFM-2004-Yoshiura,
	author        = "Noriaki Yoshiura",
	booktitle     = "{Proceedings of the Second International Conference on Software Engineering and Formal Methods}",
	doi           = "10.1109/SEFM.2004.17",
	isbn          = "0-7695-2222-X",
	pages         = "34--43",
	publisher     = "{IEEE Computer Society}",
	title         = "{Finding the Causes of Unrealizability of Reactive System Formal Specifications}",
	year          = 2004,
}