%0 Journal Article %A Nghia, Ho Dac %A Thanh, Mai Duc %T Nonclassical shock waves of conservation laws: Flux function having two inflection points %J Electronic journal of differential equations %D 2006 %V 2006 %U http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a55/ %G en %F EJDE_2006__2006__a55