%0 Journal Article %T CJM volume 76 issue 2 Cover and Front matter %J Canadian journal of mathematics %D 2024 %P f1-f3 %V 76 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X24000361/ %R 10.4153/S0008414X24000361 %F 10_4153_S0008414X24000361