%0 Journal Article
%A Schirmer, Helga
%T Properties of the Fixed Point Set of Contractive Multi-Functions
%J Canadian mathematical bulletin
%D 1970
%P 169-173
%V 13
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-036-4/
%R 10.4153/CMB-1970-036-4
%F 10_4153_CMB_1970_036_4