@book{67931,
	author = {Gr�afe, Wolfgang,},
	title = {Time-dependent mechanical properties of solids /},
	publisher = {Trans Tech Publications,},
	year = {[2008]},
	series = {Materials science foundations,},
	address = {Stafa-Zuerich ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10906036}
}