%0 Journal Article %A Herz, Carl %T Alternating 3-Forms and Exceptional Simple Lie Groups of Type G2 %J Canadian journal of mathematics %D 1983 %P 776-806 %V 35 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-045-2/ %R 10.4153/CJM-1983-045-2 %F 10_4153_CJM_1983_045_2