@book{2055,
	author = {Spiegel, Murray R. and Guerrero Ribero, Orlando, traductor.},
	title = {Manual de fórmulas y tablas matemáticas :},
	publisher = {McGraw-Hill,},
	year = {1998},
	series = { ( Schaum )},
	address = {México, D. F.  :},
	edition = {Primera edición},
	note = {Incluye índice.  }
}