@book{90119,
	author = {Ziga Gabriel, José Francisco.},
	title = {El castillo de naipes : tiempo, sujeto y desarrollo /},
	publisher = {El autor,},
	year = {2005.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/101649.pdf}
}