Postgraduate student in Siberian State University of Railway Ingenering, 630049, Russia, Novosibirsk, D. Kovalchuk, 191
Silkina Olga
ISSN 2311-6099. Article metadata is hosted on the eLIBRARY.RU platform.
Publisher — LLC «MCNO»
Editor-in-Chief - Nina P. Khodakova.
Publisher — LLC «MCNO»
Editor-in-Chief - Nina P. Khodakova.