@book{214464,
	author = {Otto, Frei and Nerdinger, Winfried. and Technische Universität München.},
	title = {Frei Otto :},
	publisher = {Birkhauser,},
	year = {2005.},
	address = {Switzerland :},
	note = {Published on the occasion of an exhibition at the Architekturmuseum der Technischen Universität München, May 26-Aug. 28, 2005.}
}