TY - JOUR AU - Kong, De-xing TI - A necessary and sufficient condition for the diagonalization of multi-dimensional quasilinear systems JO - Electronic Journal of Differential Equations PY - 1999 VL - 1999 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_1999__1999__a115/ LA - en ID - EJDE_1999__1999__a115 ER -