%0 Journal Article %A N. A. Tikhonov %T On the various mechanisms that generate a diffusion effect in the case of salt transport in soil %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1983 %P 1115-1124 %V 23 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1983_23_5_a8/ %G ru %F ZVMMF_1983_23_5_a8