%0 Journal Article %A Duran, Mario M. %A Ortega-Torres, Elva %T Existence of weak solutions for a nonhomogeneous solidification mathematical model %J Electronic Journal of Differential Equations %D 2006 %V 2006 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a187/ %G en %F EJDE_2006__2006__a187