TY  - JOUR
TI  - Abstracts of Theses
JO  - Canadian mathematical bulletin
PY  - 1961
SP  - 221
EP  - 224
VL  - 4
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500025923/
DO  - 10.1017/S0008439500025923
ID  - 10_1017_S0008439500025923
ER  -