@inproceedings{LICS-2004-CookT,
	author        = "Stephen A. Cook and Neil Thapen",
	booktitle     = "{Proceedings of the 19th IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2004.1319620",
	isbn          = "0-7695-2192-4",
	pages         = "256--264",
	publisher     = "{IEEE Computer Society}",
	title         = "{The Strength of Replacement in Weak Arithmetic}",
	year          = 2004,
}