%0 Journal Article %A Yu. A. Kriksin %A E. A. Samarskaya %A V. F. Tishkin %T Balance model of impurity propagation in plan filtration flow %J Matematičeskoe modelirovanie %D 1993 %P 69-84 %V 5 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1993_5_6_a4/ %G ru %F MM_1993_5_6_a4