@book{79703,
	author = {Güémez Ledesma, Julio,},
	title = {Teoría especial de la relatividad :},
	publisher = {Editorial de la Universidad de Cantabria,},
	year = {2018.},
	series = {Textos universitarios. Ciencias experimentales ;},
	address = {Santander, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/62898/}
}