@article{SAT-2001-Subramani,
	author        = "K. Subramani",
	doi           = "10.1016/S1571-0653(04)00334-8",
	journal       = "{Electronic Notes in Discrete Mathematics}",
	pages         = "369--375",
	title         = "{A polyhedral projection procedure for Q2SAT}",
	volume        = 9,
	year          = 2001,
}