@inproceedings{OOPSLA-2011-DelawareCB,
	author        = "Benjamin Delaware and William R. Cook and Don S. Batory",
	booktitle     = "{Proceedings of the 26th Conference on Object-Oriented Programming, Systems, Languages and Applications}",
	doi           = "10.1145/2048066.2048113",
	editor        = "Cristina Videira Lopes and Kathleen Fisher",
	isbn          = "978-1-4503-0940-0",
	pages         = "595--608",
	publisher     = "{ACM}",
	title         = "{Product lines of theorems}",
	year          = 2011,
}