TY  - JOUR
AU  - A. P. Nikol'skii
TI  - On the geographic distribution of radio blackouts in high latitudes
JO  - Doklady Akademii Nauk
PY  - 1957
SP  - 628
EP  - 631
VL  - 112
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1957_112_4_a16/
LA  - ru
ID  - DAN_1957_112_4_a16
ER  -