%0 Journal Article %A A. V. Shilkov %A S. V. Shilkova %T System ``ATRAD'' for calculations of atmospheric radiation: calculation of heat radiation transport in mid-latitude summer atmosphere without cloudiness %J Matematičeskoe modelirovanie %D 1999 %P 18-24 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1999_11_1_a1/ %G ru %F MM_1999_11_1_a1