%0 Journal Article %A È. A. Fetter %T Some singular integral equations that are connected with groups of iterations of algebraic functions %J Trudy seminara po kraevym zadačam %D 1969 %P 208-214 %V 6 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1969_6_6_a23/ %G ru %F KUKZ_1969_6_6_a23