TY  - BOOK
AU  - Gurevič, A. V.
AU  - Fiščuk, D. I.
AU  - Cedilina, E. E.
TI  - Three-dimensional analytical model electron concentration distribution in quiet ionosphere
T2  - Preprint
VL  - № 36
PY  - 1972///
CY  - М.
KW  - ˆ[‰Д244.611]
KW  - rubbk
N2  - Библиогр.: с. 18
ER  -