%0 Journal Article %A L. Yu. Kolotilina %T Pseudoblock conditions of diagonal dominance %J Zapiski Nauchnykh Seminarov POMI %D 2005 %P 94-131 %V 323 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2005_323_a8/ %G ru %F ZNSL_2005_323_a8