@inproceedings{ICFP-2013-TraytelN,
	author        = "Dmitriy Traytel and Tobias Nipkow",
	booktitle     = "{Proceedings of the 18th International Conference on Functional Programming}",
	doi           = "10.1145/2500365.2500612",
	editor        = "Greg Morrisett and Tarmo Uustalu",
	isbn          = "978-1-4503-2326-0",
	pages         = "3--12",
	publisher     = "{ACM}",
	title         = "{Verified decision procedures for MSO on words based on derivatives of regular expressions}",
	year          = 2013,
}