TY - JOUR AU - A. I. Parfenov TI - Criterion for the vanishing of the oscillation of the real part of a conformal mapping of strips JO - Sibirskie èlektronnye matematičeskie izvestiâ PY - 2019 SP - 1171 EP - 1195 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SEMR_2019_16_a140/ LA - ru ID - SEMR_2019_16_a140 ER -