%0 Journal Article
%A Coppotelli, Fred
%T A Construction of Subequalizers
%J Canadian mathematical bulletin
%D 1973
%P 433-433
%V 16
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-068-4/
%R 10.4153/CMB-1973-068-4
%F 10_4153_CMB_1973_068_4