%0 Journal Article %A N. I. Ionkin %A E. A. Valikova %T On eigenvalues and eigenfunctions of a~non-classical boundary value problem %J Matematičeskoe modelirovanie %D 1996 %P 53-63 %V 8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1996_8_1_a4/ %G ru %F MM_1996_8_1_a4