@inproceedings{SAS-2015-HashimotoU,
	author        = "Kodai Hashimoto and Hiroshi Unno",
	booktitle     = "{Proceedings of the 22nd International Static Analysis Symposium}",
	doi           = "10.1007/978-3-662-48288-9_12",
	isbn          = "978-3-662-48287-2",
	pages         = "199--216",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Refinement Type Inference via Horn Constraint Optimization}",
	volume        = 9291,
	year          = 2015,
}