%0 Journal Article %A A. I. Parfenov %T Series in a Lipschitz perturbation of the boundary for solving the Dirichlet problem %J Matematičeskie trudy %D 2017 %P 158-200 %V 20 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_2017_20_1_a9/ %G ru %F MT_2017_20_1_a9