00700naa#a2200193#i#450# EN\\bibl\19421 20240505222440.7 2223-4608 20171213b2017####ek#y0engy0150####ca ENG RU Science intensive technology with ultrasound use at hard-to-reach surface refinement in complex parts Journal article Bryansk Bryansk State Technical University 2017 6 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 ENG Sarsengaliyev Idos Mirgengalievich Bekrenyov Nikolay Vasilievich bstu.editorum.ru