TY - JOUR AU - Yu. E. Anikonov AU - N. B. Ayupova AU - M. V. Neshchadim TI - Ray method and questions of identification of the elasticity theory equations JO - Sibirskij žurnal čistoj i prikladnoj matematiki PY - 2018 SP - 11 EP - 27 VL - 18 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VNGU_2018_18_1_a1/ LA - ru ID - VNGU_2018_18_1_a1 ER -