TY - JOUR AU - N. A. Shirokov TI - A constructive description of Hölder classes on closed Jordan curves JO - Zapiski Nauchnykh Seminarov POMI PY - 1985 SP - 72 EP - 99 VL - 141 UR - http://geodesic.mathdoc.fr/item/ZNSL_1985_141_a4/ LA - ru ID - ZNSL_1985_141_a4 ER -