@book{50922,
	author = {Fiedler, Thomas,},
	title = {Numerical and experimental investigation of hollow sphere structures in sandwich panels /},
	publisher = {Trans Tech Publications,},
	year = {[2008]},
	series = {Materials science foundations,},
	address = {Stafa-Zuerich ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10906017}
}