@inproceedings{MSR-2006-SpaccoHP,
	author        = "Jaime Spacco and David Hovemeyer and William Pugh",
	booktitle     = "{Proceedings of the Third International Workshop on Mining Software Repositories}",
	doi           = "10.1145/1137983.1138014",
	isbn          = "1-59593-397-2",
	pages         = "133--136",
	publisher     = "{ACM}",
	title         = "{Tracking defect warnings across versions}",
	year          = 2006,
}