@inproceedings{ECOOP-1995-LeaM,
	author        = "Doug Lea and Jos Marlowe",
	booktitle     = "{Proceedings of the Ninth European Conference on Object-Oriented Programming}",
	doi           = "10.1007/3-540-49538-X_18",
	editor        = "Walter G. Olthoff",
	isbn          = "3-540-60160-0",
	pages         = "374--398",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Interface-Based Protocol Specification of Open Systems using PSL}",
	volume        = 952,
	year          = 1995,
}