@book{161335,
	author = {Campoamor-Stursberg, R. and ebrary, Inc.},
	title = {Structural data and invariants of nine dimensional real Lie algebras with nontrivial Levi decomposition},
	publisher = {Nova Science Publishers,},
	year = {c2009.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10670928}
}