TY - JOUR TI - GMJ volume 3 issue 2 Cover and Back matter JO - Glasgow mathematical journal PY - 1957 SP - b1 EP - b2 VL - 2 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S2040618500033451/ DO - 10.1017/S2040618500033451 ID - 10_1017_S2040618500033451 ER -