%0 Journal Article %T GMJ volume 5 issue 1 Cover and Front matter %J Glasgow mathematical journal %D 1961 %P f1-f10 %V 5 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S2040618500034195/ %R 10.1017/S2040618500034195 %F 10_1017_S2040618500034195