@inproceedings{CADE-1998-Beeson,
	author        = "Michael Beeson",
	booktitle     = "{Proceedings of the 15th International Conference on Automated Deduction}",
	ee            = "http://link.springer.de/link/service/series/0558/bibs/1421/14210103.htm",
	isbn          = "3-540-64675-2",
	pages         = "103--118",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Unification in Lambda-Calculi with if-then-else}",
	volume        = 1421,
	year          = 1998,
}