00663naa#a2200193#i#450# EN\\bibl\42309 20241201055637.7 2223-4608 20210320b2021####ek#y0engy0150####ca RU Design of stamping equipment for manufacturing axisymmetric parts with end bulges and their use Journal article Bryansk Bryansk State Technical University 2021 8 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Panfilov Gennadiy Vasilievich Do An Tu Le Min Dyk zh-szf.ru