TY - JOUR TI - Abstracts of Theses JO - Canadian mathematical bulletin PY - 1962 SP - 105 EP - 109 VL - 5 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500026114/ DO - 10.1017/S0008439500026114 ID - 10_1017_S0008439500026114 ER -