@book{29469,
	author = {Hernández Cifre, María de los Ángeles. and Pastor González, José Antonio. },
	title = {Un curso de geometría diferencial  :},
	publisher = {Consejo Superio de Investigaciones Científicas,},
	year = {2010.},
	series = {Textos universitarios ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/14705/}
}