@inproceedings{TLCA-2009-TsukadaI,
	author        = "Takeshi Tsukada and Atsushi Igarashi",
	booktitle     = "{Proceedings of the Ninth International Conference on Typed Lambda Calculi and Applications}",
	doi           = "10.1007/978-3-642-02273-9_25",
	isbn          = "978-3-642-02272-2",
	pages         = "341--355",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A Logical Foundation for Environment Classifiers}",
	volume        = 5608,
	year          = 2009,
}