TY  - JOUR
TI  - Problems For Solution
JO  - Canadian mathematical bulletin
PY  - 1967
SP  - 121
EP  - 122
VL  - 10
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500027600/
DO  - 10.1017/S0008439500027600
ID  - 10_1017_S0008439500027600
ER  -