%0 Journal Article %A Boldrini, JosĂ© Luiz %A Dias Vaz, Cristina LĂșcia %T Existence and regularity of solutions of a phase field model for solidification with convection of pure materials in two dimensions %J Electronic journal of differential equations %D 2003 %V 2003 %U http://geodesic.mathdoc.fr/item/EJDE_2003__2003__a5/ %G en %F EJDE_2003__2003__a5