@book{43863,
	author = {Reyes, Alfonso, and Chimal, Carlos,},
	title = {Einstein :},
	publisher = {Fondo de Cultura Económica,},
	year = {2010.},
	series = {Centzontle},
	address = {México, D.F. :},
	edition = {Primera edición electrónica.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/42991/}
}