%0 Journal Article %A Zassenhaus, Hans %T On Trace Bilinear Forms on Lie-Algebras %J Glasgow mathematical journal %D 1959 %P 62-72 %V 4 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S204061850003389X/ %R 10.1017/S204061850003389X %F 10_1017_S204061850003389X