@inproceedings{ICFP-2008-MorihataMT,
	author        = "Akimasa Morihata and Kiminori Matsuzaki and Masato Takeichi",
	booktitle     = "{Proceedings of the 13th International Conference on Functional Programming}",
	doi           = "10.1145/1411204.1411229",
	editor        = "James Hook and Peter Thiemann",
	isbn          = "978-1-59593-919-7",
	pages         = "169--178",
	publisher     = "{ACM}",
	title         = "{Write it recursively: a generic framework for optimal path queries}",
	year          = 2008,
}