00499naa#a2200181#i#450# EN\\bibl\12543 20260619031611.5 2223-4608 20160704b2016####ek#y0engy0150####ca RUS RU Technical and economic aspects of additive shaping Journal article Bryansk Bryansk State Technical University 2016 7 с. Journal article local Morgunov Yu. Saushkin B. naukaru.ru