@inproceedings{MSR-2006-Beyer,
	author        = "Dirk Beyer",
	booktitle     = "{Proceedings of the Third International Workshop on Mining Software Repositories}",
	doi           = "10.1145/1137983.1138023",
	isbn          = "1-59593-397-2",
	pages         = "165--166",
	publisher     = "{ACM}",
	title         = "{Co-change visualization applied to PostgreSQL and ArgoUML: (MSR challenge report)}",
	year          = 2006,
}