00568naa#a2200181#i#450# EN\\bibl\3938 20240521191337.2 2308-8877 20141113b2014####ek#y0engy0150####ca RUS RU MATHEMATICAL MODEL DISPENSING MATERIALS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 6 с. Journal article local Polyakov S. Borodin M. naukaru.ru