@inproceedings{MSR-2006-HammoudaK,
	author        = "Imed Hammouda and Kai Koskimies",
	booktitle     = "{Proceedings of the Third International Workshop on Mining Software Repositories}",
	doi           = "10.1145/1137983.1138004",
	isbn          = "1-59593-397-2",
	pages         = "80--86",
	publisher     = "{ACM}",
	title         = "{Concern based mining of heterogeneous software repositories}",
	year          = 2006,
}