%0 Journal Article %A O. G. Pensky %A A. G. Kuznetsov %T Mathematical models for extracting pile from the soil with the help of multibarreled artillery systems %J Journal of computational and engineering mathematics %D 2018 %P 14-22 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCEM_2018_5_1_a1/ %G en %F JCEM_2018_5_1_a1