%0 Journal Article %A D. V. Bondarenko %T Free transverse oscillations of elastic beams with locally concentrated inhomogeneities %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2012 %P 57-58 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2012_6_a12/ %G ru %F VMUMM_2012_6_a12