@book{87703,
	author = {Soler, Prudencio,},
	title = {R-evolución :},
	publisher = {Liber Factory,},
	year = {[2013]},
	address = {Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/87809/}
}