TY - JOUR AU - S. Yu. Graf AU - Ya. I. Samoylova TI - On regularity of decreasing of convexity order in $C(\alpha)$ classes JO - Vestnik Tverskogo gosudarstvennogo universiteta. Seriâ Prikladnaâ matematika PY - 2017 SP - 85 EP - 99 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VTPMK_2017_4_a6/ LA - ru ID - VTPMK_2017_4_a6 ER -