%0 Journal Article %A Nagy, B. %T Finitely spectral operators %J Glasgow mathematical journal %D 1986 %P 95-112 %V 28 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S001708950000639X/ %R 10.1017/S001708950000639X %F 10_1017_S001708950000639X