@book{101330,
	author = {Rodrigo del Molino, Francisco, and Rodrigo Muñoz, Francisco,},
	title = {Problemas de matemáticas para científicos y técnicos :},
	publisher = {Editorial Tébar Flores,},
	year = {1999.},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/130956/}
}