%0 Journal Article %A S. V. Kostyuchenko %A N. N. Kudryavtsev %A S. M. Starikovskaya %A I. V. Filyugin %T Kinetic of little neutral and charged components in lower ionosphere under $x$-ray impulse %J Matematičeskoe modelirovanie %D 1990 %P 46-61 %V 2 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1990_2_7_a4/ %G ru %F MM_1990_2_7_a4