TY - JOUR TI - GMJ volume 36 issue 1 Cover and Front matter JO - Glasgow mathematical journal PY - 1994 SP - f1 EP - f2 VL - 36 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500030469/ DO - 10.1017/S0017089500030469 ID - 10_1017_S0017089500030469 ER -