%0 Journal Article %A A. G. Petrova %T On Monotonicity Conditions for the Free Boundary in the Two-Phase Stefan Problem %J Matematičeskie zametki %D 2013 %P 798-800 %V 93 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2013_93_5_a15/ %G ru %F MZM_2013_93_5_a15