@inproceedings{TAV-1991-OffuttL,
	author        = "A. Jefferson Offutt and Stephen D. Lee",
	booktitle     = "{Proceedings of the Symposium on Testing, Analysis, and Verification}",
	doi           = "10.1145/120807.120826",
	pages         = "200--213",
	publisher     = "{ACM}",
	title         = "{How Strong is Weak Mutation?}",
	year          = 1991,
}