@inproceedings{KR-1996-SmirnovV,
	author        = "Yury V. Smirnov and Manuela M. Veloso",
	booktitle     = "{Proceedings of the Fifth International Conference on Principles of Knowledge Representation and Reasoning}",
	isbn          = "1-55860-421-9",
	pages         = "124--134",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Efficiency Competition through Representation Changes: Pigeonhole Principle vs. Integer Programming Methods}",
	year          = 1996,
}