%0 Journal Article
%T Corrigenda
%J Canadian journal of mathematics
%D 1990
%P 1132-1132
%V 42
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1990-061-4/
%R 10.4153/CJM-1990-061-4
%F 10_4153_CJM_1990_061_4