TY  - JOUR
AU  - P. E. Krasnushkin
TI  - Tomographic methods of the investigation of short wave propagation around the Earth
JO  - Doklady Akademii Nauk
PY  - 1981
SP  - 1099
EP  - 1102
VL  - 257
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1981_257_5_a18/
LA  - ru
ID  - DAN_1981_257_5_a18
ER  -