TY  - JOUR
AU  - Ritcey, L. F.S.
TI  - Random Notes from the Secretariat
JO  - Canadian mathematical bulletin
PY  - 1964
SP  - 501
EP  - 502
VL  - 7
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500032124/
DO  - 10.1017/S0008439500032124
ID  - 10_1017_S0008439500032124
ER  -