@book {1816,
	title = {M{\'a}s All{\'a} de la Caja Brillo},
	volume = {12},
	year = {2003},
	pages = {238},
	publisher = {Akal},
	organization = {Akal},
	chapter = {Teoria Cr{\'\i}tica},
	address = {Madrid},
	isbn = {84-460-1307-X}
}
