TY  - JOUR
AU  - V. M. Isakov
TI  - Existence of solutions of an inverse problem of potential theory
JO  - Differencialʹnye uravneniâ
PY  - 1980
SP  - 1097
EP  - 1107
VL  - 16
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1980_16_6_a11/
LA  - ru
ID  - DE_1980_16_6_a11
ER  -