TY - JOUR AU - V. L. Kamynin TI - The Inverse Problem of Simultaneous Determination of the Two Time-Dependent Lower Coefficients in a Nondivergent Parabolic Equation in the Plane JO - Matematičeskie zametki PY - 2020 SP - 74 EP - 86 VL - 107 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2020_107_1_a6/ LA - ru ID - MZM_2020_107_1_a6 ER -