@inproceedings{TAPSOFT-1993-DriraASC,
	author        = "Khalil Drira and Pierre Azéma and B. Soulas and A. M. Chemali",
	booktitle     = "{Proceedings of the Fifth International Joint Conference on Theory and Practice of Software Development}",
	doi           = "10.1007/3-540-56610-4_87",
	isbn          = "3-540-56610-4",
	pages         = "529--543",
	publisher     = "{Springer}",
	title         = "{Testability of a Communicating System Through an Environment}",
	year          = 1993,
}