%0 Journal Article %A A. L. Ushakov %T Iterative factorization for numerical solution of elliptic equation of the fourth order in rectangular area %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika %D 2014 %P 42-49 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURM_2014_6_1_a7/ %G ru %F VYURM_2014_6_1_a7