TY  - JOUR
AU  - E. I. Galperin
TI  - Vertical seismic profiling at the stage of exploring and exploitation of deposits
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 1347
EP  - 1349
VL  - 253
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_253_6_a15/
LA  - ru
ID  - DAN_1980_253_6_a15
ER  -