%0 Journal Article %A V. A. Levin %A K. M. Zingerman %A A. V. Vershinin %A I. A. Podpruzhnikov %T An approach to the analysis of propagation of elastic waves in grids made of rods of varying curvature %J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki %D 2019 %P 365-376 %V 161 %N 3 %U http://geodesic.mathdoc.fr/item/UZKU_2019_161_3_a3/ %G ru %F UZKU_2019_161_3_a3