Dudov Sergey Ivanovitch RussiaSaratov Saratov State University, Russia, Saratov, Astrakhanskaya 83 ProfessorDoctor of physico-mathematical sciences (1997)dudovsi@info.sgu.ruТелефон: +7 (8452) 51 82 15 Author's articles On an Approach to Approximate Solving of the Problem for the Best Approximation for Compact Body by a Ball of Fixed Radius On Functional Stability of the Solution for the Problem of Convex Body Best Approximating by a Ball with Fixed Radius Petr Lavrentievich Ulianov Avgust Petrovich Khromov In Memory of Alexandr Yu. Vasiliev АВГУСТ ПЕТРОВИЧ ХРОМОВ (к 75-летию) On a Approximate Solution of the Problem of Aspherical Convex Compact Set The Characteristic of Stability of the Solution in the Problem of Convex Compact Set Asphericity On an Inner Estimate of a Convex Body by the Lebesgue Set of Convex Differentiable Function The External Estimate of the Compact Set by Lebesgue Set of the Convex Function