TY - JOUR AU - Zh. D. Totieva TI - Coefficient reconstruction problem for the~two-dimensional viscoelasticity equation in a weakly horizontally inhomogeneous medium JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2022 SP - 193 EP - 213 VL - 213 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2022_213_2_a0/ LA - ru ID - TMF_2022_213_2_a0 ER -