LeyniReginaNikolayevnaCountry: RussiaCity: SaratovCompany: Yuri Gagarin State Technical University of Saratov, Russia, 410054, Saratov, Politechnicheskaya street, 77 Position: Associate Professor, Chair of PR and Computer DesignScientific degree: Candidate of PhilologyE-mail: leyniregia@yandex.ru Author's articles L. Dobychin’s ‘Acquisition of Prospects’ and Yu. Tynyanov’s ‘System Change’ as the Elements of Post-modernism Aesthetics