@inproceedings{POPL-2009-Kobayashi,
	author        = "Naoki Kobayashi",
	booktitle     = "{Proceedings of the 36th Symposium on Principles of Programming Languages}",
	doi           = "10.1145/1480881.1480933",
	editor        = "Zhong Shao and Benjamin C. Pierce",
	isbn          = "978-1-60558-379-2",
	pages         = "416--428",
	publisher     = "{ACM}",
	title         = "{Types and higher-order recursion schemes for verification of higher-order programs}",
	year          = 2009,
}