%0 Journal Article %A E. M. Dmitriev %T Calculation of the electric field in atmosphere with conductivity, depending on altitude and time %J Matematičeskoe modelirovanie %D 1998 %P 90-96 %V 10 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1998_10_6_a6/ %G ru %F MM_1998_10_6_a6