%0 Journal Article %A V. S. Polevtseva %T Оn the experimental analysis of normal impact against a flexible membrane %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1967 %P 114-118 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1967_6_a12/ %G ru %F VMUMM_1967_6_a12