@book{111495,
	author = {Hvattum, Mari, and ebrary, Inc.},
	title = {Gottfried Semper and the problem of historicism},
	publisher = {Cambridge University Press,},
	year = {2004.},
	address = {Cambridge, UK ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10120467}
}