%0 Journal Article %A Józef Osada %T Classical solutions of the two-phase Stefan-type problem %J Colloquium Mathematicum %D 1987 %P 315-324 %V 54 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-54-2-315-324/ %R 10.4064/cm-54-2-315-324 %G en %F 10_4064_cm_54_2_315_324