%0 Journal Article %A A. R. Tsitskishvili %T Application of the method of I.\,A.~Lappo-Danilevski{\v\i} to the problem of finding functions that map a half-plane conformally onto circular polygons %J Differencialʹnye uravneniâ %D 1974 %P 458-469 %V 10 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1974_10_3_a7/ %G ru %F DE_1974_10_3_a7