@inproceedings{ICALP-2000-AtseriasGG,
	author        = "Albert Atserias and Nicola Galesi and Ricard Gavaldà",
	booktitle     = "{Proceedings of the 27th International Colloquium on Automata, Languages and Programming}",
	doi           = "10.1007/3-540-45022-X_13",
	isbn          = "3-540-67715-1",
	pages         = "151--162",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Monotone Proofs of the Pigeon Hole Principle}",
	volume        = 1853,
	year          = 2000,
}