%0 Journal Article %A E. A. Volkov %T Approximate conformal mapping of domains with periodical structure by the block method %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1991 %P 100-113 %V 200 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1991_200_a9/ %G ru %F TM_1991_200_a9