%0 Journal Article %A L. Pasicki %T A generalization of Reich’s fixed point theorem %J Commentationes Mathematicae %D 1983 %P 97-99 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v23i1.6042/ %R 10.14708/cm.v23i1.6042 %G pl %F 10_14708_cm_v23i1_6042