TY - JOUR AU - I. Yu. Chudinovich TI - Boundary equations in the problems of the dynamics of piecewise-homogeneous elastic media JO - Matematičeskie zametki PY - 1992 SP - 124 EP - 128 VL - 51 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1992_51_2_a16/ LA - ru ID - MZM_1992_51_2_a16 ER -