%0 Journal Article %A Farina, A. %A Fusi, L. %T Mathematical analysis of a two-phase parabolic free boundary problem derived from a Bingham-type model with visco-elastic core %J Bollettino della Unione matematica italiana %D 2005 %P 781-786 %V 8B %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/BUMI_2005_8_8B_3_a16/ %G en %F BUMI_2005_8_8B_3_a16