%0 Journal Article %A Pokrass, David %T Levitzki Radical for certain Varieties %J Canadian journal of mathematics %D 1979 %P 1005-1011 %V 31 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-092-0/ %R 10.4153/CJM-1979-092-0 %F 10_4153_CJM_1979_092_0