%0 Journal Article %A W. Wnuk %T On the existence of a weak unit in the quotient space \(L^\varphi/L_A^\varphi\) %J Commentationes Mathematicae %D 1988 %P 167-170 %V 28 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v28i1.6230/ %R 10.14708/cm.v28i1.6230 %G pl %F 10_14708_cm_v28i1_6230