%0 Journal Article %T GMJ volume 4 issue 2 Cover and Front matter %J Glasgow mathematical journal %D 1959 %P f1-f2 %V 4 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S2040618500033852/ %R 10.1017/S2040618500033852 %F 10_1017_S2040618500033852