@book{44978,
	author = {Birkhoff, Garrett and Mc Lane, Saunders},
	title = {Algebra moderna},
	publisher = {Vicens - Vives},
	year = {1954},
	address = {Barcelona},
	note = {Traducción de Rafael Rodríguez Vidal - Notas ampliatorias p. 479 - Bibliografía p. 496.}
}