00555naa#a2200169#i#450# EN\\bibl\14124 20241204193125.3 1999-8775 20150630b2015####ek#y0engy0150####ca RUS RU The relationship of the quality parameters of the surface layer of machine parts with their conditions of electric discharge machining. Journal article Bryansk Bryansk State Technical University 2015 6 с. Journal article local Syanov Sergey naukaru.ru