@inproceedings{DAC-1995-SinghalPRB,
	author        = "Vigyan Singhal and Carl Pixley and Richard L. Rudell and Robert K. Brayton",
	booktitle     = "{Proceedings of the 32nd Design Automation Conference}",
	doi           = "10.1145/217474.217548",
	isbn          = "0-89791-725-1",
	pages         = "316--321",
	publisher     = "{ACM Press}",
	title         = "{The Validity of Retiming Sequential Circuits}",
	year          = 1995,
}