%0 Journal Article %A A. A. Arsen'ev %T On the existence of resonance poles and resonances in scattering in the case of boundary conditions of the second and third kind %J Doklady Akademii Nauk %D 1974 %P 1033-1035 %V 219 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_219_5_a0/ %G ru %F DAN_1974_219_5_a0