@book{96596,
	author = {Borbély, Robert and Almela, Juan},
	title = {El secreto del sueño},
	publisher = {Siglo Veintiuno,},
	year = {1993},
	series = {Ciencia y Técnica},
	address = {México :},
	edition = {1a ed.},
	note = {Traducción de : Das geheimnis des schlafs: neue und erkenntrise der forschung}
}