@book{39804,
	author = {Muñoz Rengel, Juan Jacinto,},
	title = {Perturbaciones :},
	publisher = {Editorial Salto de Página, S.L.,},
	year = {[2013]},
	series = {Colección Púrpura ;},
	address = {[Madrid] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/37505/}
}