@book{859,
	author = {Nasar, Syed A. and Ling Altamirano, Federico},
	title = {Teoría y problemas de máquinas eléctricas y electrománicas / },
	publisher = {McGraw-Hill,},
	year = {1982.},
	series = {Serie de compendios Schaum},
	address = {México : }
}