%0 Journal Article %A B. V. Deryagin %A M. A. Altschuler %T Diffusion extraction from porous materials in the process of capillary impregnation %J Doklady Akademii Nauk %D 1962 %P 139-142 %V 146 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_146_1_a37/ %G ru %F DAN_1962_146_1_a37