%0 Journal Article %A S. L. Tolokonnikov %A V. A. Maksimenko %T On the crater of an ejection formed by an explosion of two flat surface cord charges %J Čebyševskij sbornik %D 2021 %P 472-483 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2021_22_2_a28/ %G ru %F CHEB_2021_22_2_a28