%0 Journal Article
%A Wong, James S. W.
%T Generalizations of the Converse of the Contraction Mapping Principle
%J Canadian journal of mathematics
%D 1966
%P 1095-1104
%V 18
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-110-1/
%R 10.4153/CJM-1966-110-1
%F 10_4153_CJM_1966_110_1