@inproceedings{ESEC-FSE-2001-EngelsKHG,
	author        = "Gregor Engels and Jochen Malte Küster and Reiko Heckel and Luuk Groenewegen",
	booktitle     = "{Proceedings of the Eighth European Software Engineering Conference held jointly with Ninth International Symposium on Foundations of Software Engineering}",
	doi           = "10.1145/503209.503235",
	pages         = "186--195",
	publisher     = "{ACM}",
	title         = "{A methodology for specifying and analyzing consistency of object-oriented behavioral models}",
	year          = 2001,
}