%0 Journal Article %A V. P. Efremov %A A. V. Ostrik %A A. I. Potapenko %A V. E. Fortov %T Calculation of Gruneisen's efficient factor for heterogeneous material with multisize hollow spherical filler %J Matematičeskoe modelirovanie %D 2002 %P 67-71 %V 14 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2002_14_8_a12/ %G ru %F MM_2002_14_8_a12