TY - JOUR AU - S. I. Fedorov TI - Maximum of a~conformal invariant in the problem of nonoverlapping domains JO - Zapiski Nauchnykh Seminarov POMI PY - 1981 SP - 172 EP - 183 VL - 112 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1981_112_a13/ LA - ru ID - ZNSL_1981_112_a13 ER -