00592naa#a2200169#i#450# EN\\bibl\18855 20240502213119.4 1999-8775 20171003b2017####ek#y0engy0150####ca RU N.P. PETROV: HISTORICAL AND TECHNICAL ANALYSIS OF SCIENTIFIC ACTIVITIES Journal article Bryansk Bryansk State Technical University 2017 10 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Kirichek Andrey Viktorovich bstu.editorum.ru