@book{4352,
	author = {Smith, Stanley Á.  and Smith, Stanley A. -- Charles, Randall l. - Dossey, John A. - Keedy, Mervin L. - Bittinger, Marvin L.  },
	title = {Álgebra / },
	publisher = {Addison-wesley,  },
	year = {1990 },
	address = {Washington : }
}