%0 Journal Article %A A. V. Koldoba %A E. V. Koldoba %T The hyperbolisity of equations of isotermal multiphase compositional filtration %J Matematičeskoe modelirovanie %D 2011 %P 65-80 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2011_23_1_a5/ %G ru %F MM_2011_23_1_a5