%0 Journal Article %A E. S. Makarov %A A. E. Gvozdev %A G. M. Zhuravlev %A I. V. Minaev %A N. N. Dobrovol'sky %A S. V. Sapozhnikov %A A. A. Kalinin %T Determination of material mathematical functions in the conditions of the duration of dilatating media from powder and ingot metal systems %J Čebyševskij sbornik %D 2019 %P 537-560 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2019_20_2_a40/ %G ru %F CHEB_2019_20_2_a40