%0 Journal Article %A G. G. Tsypkin %T A mathematical model of freezing of unsaturated soils in the presence of capillary pressure %J Matematičeskie zametki SVFU %D 2017 %P 96-107 %V 24 %N 2 %U http://geodesic.mathdoc.fr/item/SVFU_2017_24_2_a7/ %G ru %F SVFU_2017_24_2_a7