%0 Journal Article %A M. P. Varygina %A M. A. Pokhabova %A O. V. Sadovskaya %A V. M. Sadovskii %T Numerical algorithms for the analysis of elastic waves in block media %J Numerical methods and programming %D 2011 %P 435-442 %V 12 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2011_12_4_a5/ %G ru %F VMP_2011_12_4_a5