%0 Journal Article
%A Ng, Kai-Wang
%T A Remark on Contractive Mappings
%J Canadian mathematical bulletin
%D 1970
%P 111-113
%V 13
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-022-9/
%R 10.4153/CMB-1970-022-9
%F 10_4153_CMB_1970_022_9