@book{544,
	author = {Bürger, Peter, and Piñón, Helio,},
	title = {Teoría de la vanguardia /},
	publisher = {Península,},
	year = {1987},
	series = {Historia, ciencia, sociedad ;},
	address = {[Barcelona] :},
	note = {Ed. orig.: Theorie der Avantgarde, Frankfurt am Main : Suhrkamp, 1974}
}