%0 Journal Article %A S. V. Meleshko %A Yu. V. Pokornyi %T On a vibrational boundary value problem %J Differencialʹnye uravneniâ %D 1987 %P 1466-1467 %V 23 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1987_23_8_a25/ %G ru %F DE_1987_23_8_a25