%0 Journal Article %T Openings in Mathematics the University of Manitoba, Winnipeg %J Canadian mathematical bulletin %D 1969 %P 128-128 %V 12 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S000843950003023X/ %R 10.1017/S000843950003023X %F 10_1017_S000843950003023X