TY - JOUR TI - GMJ volume 19 issue 1 Cover and Back matter JO - Glasgow mathematical journal PY - 1978 SP - b1 EP - b1 VL - 19 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S001708950000330X/ DO - 10.1017/S001708950000330X ID - 10_1017_S001708950000330X ER -