00626naa#a2200181#i#450# EN\\bibl\7688 20241206235123.5 2409-7829 20150427b2015####ek#y0engy0150####ca RUS RU DEVELOPMENT COPPER PLATE FOR THE PISTON RINGS, THE MODIFIED NANOPARTICLES ELECTROEROSIVE OF COPPER Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 2 с. Journal article local Khoryakova N. Ageev E. zh-szf.ru