%0 Journal Article %A N. D. Filonov %T Absence of the eigenvalues in the spectra of operators with partially periodic coefficients %J Algebra i analiz %D 2021 %P 176-192 %V 33 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2021_33_5_a5/ %G ru %F AA_2021_33_5_a5