%0 Journal Article %A A. A. Shkalikov %T The completeness of eigenfunctions and associated functions of an ordinary differential operator with irregular-separated boundary conditions %J Funkcionalʹnyj analiz i ego priloženiâ %D 1976 %P 69-80 %V 10 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1976_10_4_a6/ %G ru %F FAA_1976_10_4_a6