%0 Journal Article %A Mingbin Liu mbliu@mail.ustc.edu.cn Zhixin Cheng czx@mail.ustc.edu.cn University of Science a %T Conservation laws III: relaxation limit %J Revista colombiana de matematicas %D 2007 %P 107-115 %V 41 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RCM_2007_41_1_a7/ %F RCM_2007_41_1_a7