%0 Journal Article %A N. B. Il'inskii %A N. B. Salimov %A R. G. Fatkullin %A N. D. Yakimov %T The problem of filtration in an earth dam on a permeable foundation that has a different coefficient of filtration %J Trudy seminara po kraevym zadačam %D 1976 %P 93-111 %V 13 %N 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1976_13_13_a11/ %G ru %F KUKZ_1976_13_13_a11