%0 Journal Article %A R. K. Bel'kheeva %T Low-parametric equation of state for graphite describing solid and porous samples under shock and unloading waves %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2024 %P 50-63 %N 90 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2024_90_a4/ %G ru %F VTGU_2024_90_a4