%0 Journal Article %A E. L. Stupitsky %A A. J. Repin %A A. S. Kholodov %A Ya. A. Kholodov %T Numerical investigation of high-energy plasmoid behavior in the upper ionosphere. Part 1. The initial stage of spread and deceleration of a plasmoid %J Matematičeskoe modelirovanie %D 2004 %P 43-58 %V 16 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2004_16_7_a5/ %G ru %F MM_2004_16_7_a5