%0 Journal Article %A I. V. Popov %T Modeling wave processes in elastic media based on conservative difference schemes %J Matematičeskoe modelirovanie %D 2021 %P 107-124 %V 33 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2021_33_5_a7/ %G ru %F MM_2021_33_5_a7