%0 Journal Article %A L. Kh. Burshtein %T The problem of conformal transformations of a~circle into nonoverlapping regions %J Matematičeskie zametki %D 1969 %P 417-424 %V 6 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1969_6_4_a6/ %G ru %F MZM_1969_6_4_a6