@inproceedings{WICSA-2001-GeppertR,
	author        = "Birgit Geppert and Frank Rößler",
	booktitle     = "{Proceedings of the Second Working IEEE / IFIP Conference on Software Architecture}",
	doi           = "10.1109/WICSA.2001.948425",
	isbn          = "0-7695-1360-3",
	pages         = "158--None",
	publisher     = "{IEEE Computer Society}",
	title         = "{Collaboration-Based Design — Exemplified by the Internet Session Initiation Protocol (SIP)}",
	year          = 2001,
}