%0 Journal Article %A J. Janas %T Note on the spectral inclusion theorem for Toeplitz operators %J Annales Polonici Mathematici %D 1977 %P 111-115 %V 35 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-35-2-111-115/ %R 10.4064/ap-35-2-111-115 %G en %F 10_4064_ap_35_2_111_115