%0 Journal Article %A O. Yu. Milyukova %T Parallel iterative methods using factorized preconditioning matrices for solving elliptic equations on triangular grids %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2006 %P 1096-1113 %V 46 %N 6 %U http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_6_a10/ %G ru %F ZVMMF_2006_46_6_a10