%0 Journal Article %A Yu. E. Ivanova %A V. E. Ragozina %T Method of perturbations in boundary value problems of impact deformation of incompressible elastic mediums %J Dalʹnevostočnyj matematičeskij žurnal %D 2003 %P 71-77 %V 4 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DVMG_2003_4_1_a7/ %G ru %F DVMG_2003_4_1_a7