%0 Journal Article %A S. I. Gaiduk %T Some mixed problems related to the longitudinal striking of nonhomogeneous rods %J Differencialʹnye uravneniâ %D 1978 %P 2260-2264 %V 14 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1978_14_12_a19/ %G ru %F DE_1978_14_12_a19