TY  - JOUR
TI  - Solutions
JO  - Canadian mathematical bulletin
PY  - 1960
SP  - 79
EP  - 79
VL  - 3
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S000843950002525X/
DO  - 10.1017/S000843950002525X
ID  - 10_1017_S000843950002525X
ER  -