@book{90219,
	author = {Landau, L. D. and Lifshits, E. M.},
	title = {Teoría clásica de los campos /},
	publisher = {Editorial Reverté,},
	year = {[2021]},
	series = {Curso de física teórica ;},
	address = {Barcelona :},
	edition = {Segunda edición.},
	note = {Includes index.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/103421/}
}