00539naa#a2200193#i#450# EN\\bibl\10234 20240429161928.1 1999-8775 20151230b2015####ek#y0engy0150####ca RUS RU Economy increase of turboset flow unit Journal article Bryansk Bryansk State Technical University 2015 6 с. Journal article local Osipov Aleksandr Drokonov Aleksey Volzhentsov Andrey bstu.editorum.ru