%0 Journal Article %A R. N. Khubiev %T An analogue of the Stefan problem for a hyperbolic-parabolic equation with an unknown line of change of type %J Differencialʹnye uravneniâ %D 1980 %P 145-149 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1980_16_1_a16/ %G ru %F DE_1980_16_1_a16