%0 Journal Article %A Deeb, Waleed %T Necessary and Sufficient Conditions for the Equality of L(f) and l 1 %J Canadian journal of mathematics %D 1982 %P 406-410 %V 34 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1982-026-1/ %R 10.4153/CJM-1982-026-1 %F 10_4153_CJM_1982_026_1