%0 Journal Article %A Campbell, James T. %A Jamison, James E. %T Corrigendum %J Glasgow mathematical journal %D 1990 %P 261-263 %V 32 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500009319/ %R 10.1017/S0017089500009319 %F 10_1017_S0017089500009319