TY - JOUR AU - Hadjidimos, A. AU - Stratis, P. TI - Minimization of the spectral norm of the SOR operator in a mixed case JO - Electronic transactions on numerical analysis PY - 2008 VL - 28 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2008__28__a8/ LA - en ID - ETNA_2008__28__a8 ER -