@inproceedings{CSMR-2001-KollmannG,
	author        = "Ralf Kollmann and Martin Gogolla",
	booktitle     = "{Proceedings of the Fifth European Conference on Software Maintenance and Reengineering}",
	isbn          = "0-7695-1028-0",
	pages         = "58--67",
	publisher     = "{IEEE Computer Society}",
	title         = "{Capturing Dynamic Program Behaviour with UML Collaboration Diagrams}",
	year          = 2001,
}