%0 Journal Article %T Author Index for Volume 40, 1997 %J Canadian mathematical bulletin %D 1997 %P 509-512 %V 40 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1997-060-7/ %R 10.4153/CMB-1997-060-7 %F 10_4153_CMB_1997_060_7