%0 Journal Article %A G. G. Tsypkin %T Formation of two moving boundaries of phase transitions during steam %J Doklady Akademii Nauk %D 1994 %P 748-751 %V 337 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1994_337_6_a7/ %G ru %F DAN_1994_337_6_a7