@inproceedings{CAV-1992-HiguchiSSFK,
	author        = "Masahiro Higuchi and Osamu Shirakawa and Hiroyuki Seki and Mamoru Fujii and Tadao Kasami",
	booktitle     = "{Proceedings of the Fourth International Workshop on Computer Aided Verification}",
	doi           = "10.1007/3-540-56496-9_30",
	isbn          = "3-540-56496-9",
	pages         = "384--395",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A Verification Procedure via Invariant for Extended Communicating Finite-State Machines}",
	volume        = 663,
	year          = 1992,
}