TY - JOUR AU - V. B. Levenshtam TI - Asymptotic Problems of Reconstructing a High-Frequency Source of a Wave Equation JO - Matematičeskie zametki PY - 2022 SP - 624 EP - 630 VL - 111 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2022_111_4_a14/ LA - ru ID - MZM_2022_111_4_a14 ER -