%0 Journal Article %A G. A. Iosif'yan %A O. A. Oleinik %A A. S. Shamaev %T Asymptotic expansion of eigenvalues and eigenfunctions of the Sturm--Liouville problem with rapidly oscillating coefficients %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1985 %P 37-46 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1985_6_a6/ %G ru %F VMUMM_1985_6_a6