TY - JOUR AU - È. A. Fetter TI - Some singular integral equations that are connected with groups of iterations of algebraic functions JO - Trudy seminara po kraevym zadačam PY - 1969 SP - 208 EP - 214 VL - 6 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKZ_1969_6_6_a23/ LA - ru ID - KUKZ_1969_6_6_a23 ER -