%0 Journal Article
%T Corrections
%J Canadian mathematical bulletin
%D 1972
%P 148-148
%V 15
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-030-1/
%R 10.4153/CMB-1972-030-1
%F 10_4153_CMB_1972_030_1