%0 Journal Article
%T Erratum
%J Canadian journal of mathematics
%D 1966
%P 1344-1344
%V 18
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S0008414X00041286/
%R 10.1017/S0008414X00041286
%F 10_1017_S0008414X00041286