TY - JOUR AU - W. Wnuk TI - On the existence of a weak unit in the quotient space \(L^\varphi/L_A^\varphi\) JO - Commentationes Mathematicae PY - 1988 SP - 167 EP - 170 VL - 28 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v28i1.6230/ DO - 10.14708/cm.v28i1.6230 LA - pl ID - 10_14708_cm_v28i1_6230 ER -