%0 Journal Article %A Flath, Daniel E. %A Biedenharn, L. C. %T Beyond the Enveloping Algebra of sl 3 %J Canadian journal of mathematics %D 1985 %P 710-729 %V 37 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1985-038-9/ %R 10.4153/CJM-1985-038-9 %F 10_4153_CJM_1985_038_9