%0 Journal Article %A P. Ciatti %T A Clifford Algebra Approach to Simple Lie Algebras of Real Rank Two. I: the A2 Case %J Journal of Lie theory %D 2000 %P 053-08 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JLT_2000_10_1_a2/ %F JLT_2000_10_1_a2