Saratov
VarfolomeevYuriyVladimirovichSaratov State University, 83 Astrakhanskaya St., Saratov 410012, Russiaybartho@mail.ru
Yakovlev SergeyAlexandrovichSaratov State University, 83 Astrakhanskaya St., Saratov 410012, RussiaYSA1944@yandex.ru
Chernova Larisa N.Saratov State University, 83 Astrakhanskaya St., Saratov 410012, Russialarisachernova@mail.ru
TroitskyNikolayAlekseevichSaratov State University, 83 Astrakhanskaya St., Saratov 410012, Russiaizdat@sgu.ru
Simonov AnatolyAleksandrovichSaratov State University, 83 Astrakhanskaya St., Saratov 410012, Russiasimonoffsgu@mail.ru
RabinovichYakovN.Saratov State University, 83 Astrakhanskaya St., Saratov 410012, RussiaRabinovichYN@yandex.ru
Petrykina Daria VladimirovnaSaratov State University, 83 Astrakhanskaya St., Saratov 410012, Russiadariadecember@mail.ru
Mavrina YuliaValerievnaSaratov State University, 83 Astrakhanskaya St., Saratov 410012, Russiamavrinajv@mail.ru
Kustov VitaliyAnatolyevichSocial and Economic Institute of the Yuri Gagarin State Technical University of Saratov, 89 Radishcheva St., Saratov 410003, Russiakustovv@list.ru
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