%0 Journal Article %A A. V. Belokon' %T Contribution to the theory of dynamical problems with moving perturbations for a nonuniform elastic strip %J Doklady Akademii Nauk %D 1981 %P 1079-1082 %V 261 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_261_5_a12/ %G ru %F DAN_1981_261_5_a12