%0 Journal Article %A A. K. Kitover %T Spectrum of automorphisms with weight and the Kamowitz--Scheinberg theorem %J Funkcionalʹnyj analiz i ego priloženiâ %D 1979 %P 70-71 %V 13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1979_13_1_a12/ %G ru %F FAA_1979_13_1_a12