%0 Journal Article
%T CJM volume 71 Issue 4 Cover and Front matter
%J Canadian journal of mathematics
%D 2019
%P f1-f2
%V 71
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X1900035X/
%R 10.4153/S0008414X1900035X
%F 10_4153_S0008414X1900035X