%0 Journal Article %A V. A. Levin %A V. V. Lokhin %A K. M. Zingerman %T On estimation of effective characteristics of porous materials under large deformations %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1996 %P 48-50 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1996_6_a16/ %G ru %F VMUMM_1996_6_a16