@book{220425,
	author = {Guigon, Emmanuel. and Musée du temps (Besançon, France)},
	title = {Objets mathématiques /},
	publisher = {Silvana,},
	year = {©2014.},
	address = {Cinisello Balsamo, Milan :},
	note = {Catalog of an exhibition held at the Musée du temps, Besançon, France, Oct. 30, 2013-Apr. 21, 2014.}
}