TY - JOUR TI - GMJ volume 52 issue A Cover and Front matter JO - Glasgow mathematical journal PY - 2010 SP - f1 EP - f7 VL - 52 IS - A UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089510000303/ DO - 10.1017/S0017089510000303 ID - 10_1017_S0017089510000303 ER -