%0 Journal Article %A M. A. Sattarov %T Some models of filtration in porous media %J Doklady Akademii Nauk %D 1972 %P 54-57 %V 203 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_203_1_a13/ %G ru %F DAN_1972_203_1_a13