TY  - JOUR
TI  - Abstracts of Theses
JO  - Canadian mathematical bulletin
PY  - 1968
SP  - 170
EP  - 172
VL  - 11
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S000843950002899X/
DO  - 10.1017/S000843950002899X
ID  - 10_1017_S000843950002899X
ER  -