00641naa#a2200181#i#450# EN\\bibl\3159 20241224153838.2 2308-8877 20140617b2014####ek#y0engy0150####ca RUS RU Solving optimization problems definitions of properties sleepers from of wood composites Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 3 с. Journal article local Storodubtseva Tamara Nikanorovna Tomilin Andrey naukaru.ru