00714naa#a2200193#i#450# EN\\bibl\39143 20240425101705.4 2223-4608 20200915b2020####ek#y0engy0150####ca RU Effectiveness increase in combined technologies for manufacturing parts using utility principle Journal article Bryansk Bryansk State Technical University 2020 5 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Smolentsev Evgeny Vladislavovich Safonov Sergey Vladimirovich Mandrykin Andrey Vladimirovich bstu.editorum.ru