@book{148303,
	author = {Frutos, Eugenio. and Institución Fernando el Católico},
	title = {San Agustin},
	publisher = {Institución "Fernando el Católico,"},
	year = {1960.},
	series = {Publicación ... de la Institución Fernando El Católico},
	address = {Zaragoza},
	note = {Articles in Spanish and Italian.}
}