@book{48017,
	author = {Lem, Stanisław, and Ibáñez, Andrés,},
	title = {Vacío perfecto /},
	publisher = {Impedimenta,},
	year = {[2013]},
	address = {Madrid :},
	edition = {Primera edición digital en Impedimenta.},
	note = {"Biblioteca del Siglo XXI"--Cover.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/50486/}
}