@book{101336,
	author = {Granero Rodríguez, Francisco,},
	title = {Ejercicios y problemas de cálculo.},
	publisher = {Editorial Tébar Flores,},
	year = {2017.},
	address = {Madrid :},
	edition = {2a. edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/130975/}
}