%0 Journal Article %A S. I. Mitrokhin %T Asymptotics of eigenvalues of fourth order differential operator with alternating weight function %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2018 %P 46-58 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2018_6_a6/ %G ru %F VMUMM_2018_6_a6