@book{98197,
	author = {Ferrater Mora, José and Leblanc, Hugues,},
	title = {Lógica matemática },
	publisher = {Fondo de Cultura Económica, },
	year = {1955},
	series = {Sección de obras de filosofía},
	address = {México :},
	edition = {1a ed.}
}