TY  - BOOK
AU  - Avaste, O.
AU  - Vainikko, G.
ED  - International union of geodesy and geophysics
TI  - Calculation of the mean values of intensities and fluxes in broken clouds
T2  - Preprint of the paper
PY  - 1971///
CY  - Мoscow
PB  - [s. n.]
KW  - Гф3-438
KW  - rubbk
N2  - Библиогр.: с. 24
ER  -