TY  - JOUR
AU  - P. I. Balk
TI  - An approximational approach in three-dimensional problems on the quantitative interpretation of gravitational anomalies
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 548
EP  - 551
VL  - 232
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_232_3_a10/
LA  - ru
ID  - DAN_1977_232_3_a10
ER  -