TY - JOUR AU - A. P. Chernyaev TI - Application of asymptotic estimates of Fourier transforms for finding source functions of certain elliptic systems JO - Differencialʹnye uravneniâ PY - 1986 SP - 684 EP - 692 VL - 22 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1986_22_4_a14/ LA - ru ID - DE_1986_22_4_a14 ER -