%0 Journal Article %T GMJ volume 36 issue 3 Cover and Front matter %J Glasgow mathematical journal %D 1994 %P f1-f9 %V 36 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500030810/ %R 10.1017/S0017089500030810 %F 10_1017_S0017089500030810