@inproceedings{ILPS-1995-BekkersT,
	author        = "Yves Bekkers and Paul Tarau",
	booktitle     = "{Proceedings of the International Symposium on Logic Programming}",
	isbn          = "0-262-62099-5",
	pages         = "51--65",
	publisher     = "{MIT Press}",
	title         = "{Monadic Constructs for Logic Programming}",
	year          = 1995,
}