00617naa#a2200193#i#450# EN\\bibl\14125 /en/manage/index 20251030143032.4 1999-8775 20150630b2015####ek#y0engy0150####ca RUS RU Definition of mathematical models for choosing the rational processing conditions SPD. Journal article Bryansk Bryansk State Technical University 2015 5 с. Journal article local Fedonin Oleg Nikolaevich Steposhina Svetlana Viktorovna test.editorum.ru /en/manage/index