%0 Journal Article %A Jacobson, David %T Finite Rings in Which 1 is a Sum of Two Non-P-Th Power Units %J Canadian journal of mathematics %D 1976 %P 94-103 %V 28 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-011-6/ %R 10.4153/CJM-1976-011-6 %F 10_4153_CJM_1976_011_6