%0 Journal Article %A R. R. Gadyl'shin %T Asymptotics of the eigenvalues of a boundary value problem with rapidly oscillating boundary conditions %J Differencialʹnye uravneniâ %D 1999 %P 540-551 %V 35 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1999_35_4_a12/ %G ru %F DE_1999_35_4_a12