%0 Journal Article %A B. A. Plamenevskii %A O. V. Sarafanov %T On a Method for Computing Waveguide Scattering Matrices in the Presence of Point Spectrum %J Funkcionalʹnyj analiz i ego priloženiâ %D 2014 %P 61-72 %V 48 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2014_48_1_a4/ %G ru %F FAA_2014_48_1_a4