@book{36761,
	author = {Nasar, Syed A. and Bribiesca Correa, Gabriela},
	title = {Sistemas eléctricos de potencia/},
	publisher = {McGraw-Hill  },
	year = {c1991.},
	series = {Schaum.},
	address = {México },
	note = {Traducción de : Schaum''s outline of electric power systems.}
}