%0 Journal Article %A Bermúdez, Teresa %A Martinón, Antonio %T Chain-finite operators and locally chain-finite operators %J Glasgow mathematical journal %D 2001 %P 113-121 %V 43 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089501010096/ %R 10.1017/S0017089501010096 %F 10_1017_S0017089501010096