@article{ISU_2017_17_3_a2,
     author = {S. I. Dudov and V. V. Abramova},
     title = {On an inner estimate of a convex body by the {Lebesgue} set of convex differentiable function},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {267--275},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2017_17_3_a2/}
}