%0 Journal Article %A Swetits, J. %T A characterization of a class of barrelled sequence spaces %J Glasgow mathematical journal %D 1978 %P 27-31 %V 19 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500003335/ %R 10.1017/S0017089500003335 %F 10_1017_S0017089500003335