@inproceedings{ICSE-2011-KimCK,
	author        = "Miryung Kim and Dongxiang Cai and Sunghun Kim",
	booktitle     = "{Proceedings of the 33rd International Conference on Software Engineering}",
	doi           = "10.1145/1985793.1985815",
	editor        = "Richard N. Taylor and Harald Gall and Nenad Medvidović",
	isbn          = "978-1-4503-0445-0",
	pages         = "151--160",
	publisher     = "{ACM}",
	title         = "{An empirical investigation into the role of API-level refactorings during software evolution}",
	year          = 2011,
}