TY - JOUR TI - GMJ volume 4 issue 3 Cover and Front matter JO - Glasgow mathematical journal PY - 1960 SP - f1 EP - f2 VL - 4 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S2040618500033967/ DO - 10.1017/S2040618500033967 ID - 10_1017_S2040618500033967 ER -