TY - JOUR AU - S. I. Dudov AU - V. V. Abramova TI - On an inner estimate of a convex body by the Lebesgue set of convex differentiable function JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2017 SP - 267 EP - 275 VL - 17 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2017_17_3_a2/ LA - ru ID - ISU_2017_17_3_a2 ER -