%0 Journal Article %A K. S. Listratova %A V. K. Manjosov %T Modelling of the longitudinal impact springy rod as mechanical system with final number of the degree of the liberty %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2011 %P 96-102 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2011_11_2_a12/ %G ru %F ISU_2011_11_2_a12