%0 Journal Article %A S. I. Gaiduk %A G. M. Zayats %T A problem from the wave theory of mechanical impact %J Differencialʹnye uravneniâ %D 1986 %P 285-298 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1986_22_2_a13/ %G ru %F DE_1986_22_2_a13