TY - JOUR TI - GMJ volume 26 issue 2 Cover and Front matter JO - Glasgow mathematical journal PY - 1985 SP - f1 EP - f2 VL - 26 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S001708950000584X/ DO - 10.1017/S001708950000584X ID - 10_1017_S001708950000584X ER -