%0 Journal Article
%A Schirmer, Helga
%T Coincidence Sets of Coincidence Producing Maps
%J Canadian mathematical bulletin
%D 1983
%P 167-170
%V 26
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1983-027-6/
%R 10.4153/CMB-1983-027-6
%F 10_4153_CMB_1983_027_6