%0 Journal Article %A Goebel, Kazimierz %A Koter, MaƂgorzata %T A Remark on Nonexpansive Mappings %J Canadian mathematical bulletin %D 1981 %P 113-115 %V 24 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1981-019-3/ %R 10.4153/CMB-1981-019-3 %F 10_4153_CMB_1981_019_3