Artyom A. Gravin, PhD in Technical Sciences, Senior Researcher, A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, Povarskaya St., 25A, bld. 1, 121069 Moscow, Russia; Assistant Professor, Herzen State Pedagogical University of Russia, Moyka River Embankment, 48, 191186 St. Petersburg, Russia.
ORCID ID: https://orcid.org/0000-0003-3357-6412
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