%0 Journal Article %T Solving optimization problems definitions of properties sleepers from of wood composites %A Storodubtseva, T.N. %A Tomilin, A.. %K optimization, the properties of the composite material %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov