TY  - JOUR
AU  - R. M. Galperina
TI  - On the physical foundations and reconnaissance potentialities of

JO  - Doklady Akademii Nauk
PY  - 1968
SP  - 334
EP  - 336
VL  - 182
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1968_182_2_a26/
LA  - ru
ID  - DAN_1968_182_2_a26
ER  -