1. Collected works;Pavlovsky;Akad. Nauk. USSR,1956
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3. The flow of homogeneous fluids through porous media;Muskat,1937
4. Discussion: security from under-seepage in masonry dams on earth foundations;Casagrande;Trans. ASCE,1935
5. Seepage discharge through homogeneous soil beneath a horizontal base of a concrete dam;Hathoot;Bull. ICID,1980