%0 Journal Article %A Radjavi, Heydar %A Rosenthal, Peter %T A Sufficient Condition that an Operator Algebra be Self-Adjoint %J Canadian journal of mathematics %D 1971 %P 588-597 %V 23 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-066-7/ %R 10.4153/CJM-1971-066-7 %F 10_4153_CJM_1971_066_7