%0 Journal Article %A E. D. Kotina %T On convergence of block iterative methods %J The Bulletin of Irkutsk State University. Series Mathematics %D 2012 %P 41-55 %V 5 %N 3 %U http://geodesic.mathdoc.fr/item/IIGUM_2012_5_3_a3/ %G ru %F IIGUM_2012_5_3_a3