@book{31969,
	author = {Alchourrón, Carlos E.},
	title = {Lógica /},
	publisher = {Editorial Trotta :},
	year = {1995. },
	series = {Enciclopedia iberoamericana de filosofía ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/18825/}
}