00669naa#a2200193#i#450# EN\\bibl\27804 20240503052152.5 2223-4608 20190423b2019####ek#y0engy0150####ca RUS RU Quality assessment technology of operating tool with hardened working part Journal article Bryansk Bryansk State Technical University 2019 6 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 RUS Martynov Vladimir Vasilievich Pleshakova Ekaterina Sergeevna bstu.editorum.ru