@book{108848,
	author = {Summers de Aguinaga, Begoña, and Serny.},
	title = {La obra de Serny :},
	publisher = {Consejo Superior de Investigaciones Científicas :},
	year = {[2009]},
	address = {[Madrid, España] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/162616/}
}