@inproceedings{MSR-2009-Mockus,
	author        = "Audris Mockus",
	booktitle     = "{Proceedings of the Sixth International Working Conference on Mining Software Repositories}",
	doi           = "10.1109/MSR.2009.5069476",
	isbn          = "978-1-4244-3493-0",
	pages         = "11--20",
	publisher     = "{IEEE Computer Society}",
	title         = "{Amassing and indexing a large sample of version control systems: Towards the census of public source code history}",
	year          = 2009,
}