%0 Journal Article %A S. S. Krickaya %A D. I. Rogach %T An investigation of the problem of longitudinal vibrations of a nonuniform relaxing viscoelastic rod %J Differencialʹnye uravneniâ %D 1979 %P 1138-1140 %V 15 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1979_15_6_a24/ %G ru %F DE_1979_15_6_a24