Trynin Aleksandr Yurievich RussiaSaratov Saratov State University, Russia, Saratov, Astrakhanskaya 83 Associate ProfessorDoctor of Physical and Mathematical Sciencestayu@rambler.ru Author's articles Necessary and Sufficient Conditions for the Uniform on a Segment Sinc-approximations Functions of Bounded Variation The Principle of Localization at the Class of Functions Integrable in the Riemann for the Processes of Lagrange –Sturm – Liouville
