%0 Journal Article %A Zhang, Cheng-Yi %A Benzi, Michele %T $P$-regular splitting iterative methods for non-Hermitian positive definite linear systems %J Electronic transactions on numerical analysis %D 2010 %V 36 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2010__36__a8/ %G en %F ETNA_2010__36__a8