TY  - JOUR
TI  - Solution by the proposer
JO  - Canadian mathematical bulletin
PY  - 1959
SP  - 45
EP  - 46
VL  - 2
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500024942/
DO  - 10.1017/S0008439500024942
ID  - 10_1017_S0008439500024942
ER  -