%0 Journal Article %A H. Saberi Najafi %A S. A. Edalatpanah %T Comparison analysis for improving preconditioned SOR-type iterative method %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2013 %P 71-80 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2013_16_1_a7/ %G ru %F SJVM_2013_16_1_a7