00697naa#a2200205#i#450# EN\\bibl\19366 20240426092634.5 2223-4608 20171213b2017####ek#y0engy0150####ca ENG RU Air-petrol burners use for solid stone mining and processing Journal article Bryansk Bryansk State Technical University 2017 6 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 ENG Povetkin Vitaliy Vasilievich Bukaeva Amina Zaharovna Khandozhko Alexandr Vladimirovich bstu.editorum.ru