TY - JOUR AU - Yu. V. Gulyaev AU - V. F. Kravchenko AU - V. L. Rvachev AU - N. D. Sizova TI - The method of $\mathrm{R}$-functions in the investigation of the diffraction of elastic waves by a rigid inclusion of arbitrary shape JO - Doklady Akademii Nauk PY - 1995 SP - 457 EP - 459 VL - 344 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1995_344_4_a6/ LA - ru ID - DAN_1995_344_4_a6 ER -