@article{488067, recid = {488067}, author = {Campoamor-Stursberg, R.}, title = {Structural data and invariants of nine dimensional real Lie algebras with nontrivial Levi decomposition [electronic resource] /}, publisher = {Nova Science Publishers,}, address = {New York :}, pages = {viii, 108 p.}, year = {2009}, url = {http://library.usi.edu/record/488067}, }