@book{11054,
	author = {Spiegel, Murray R. and Lipschutz, Seymour, coordinador del departamento de matemáticas.},
	title = {Variable compleja /},
	publisher = {McGraw-Hill, },
	year = {2011},
	series = {( Schaum )},
	address = {México, D. F. :},
	edition = {Segunda edición},
	note = {Incluye índice.}
}