TY JOUR TI Determination of the necessary conditions of optimality weighted functional in multicriteria problem KW multicriteria problem KW functional. JO Actual directions of scientific researches of the XXI century: theory and practice AU Salimgareev, N.. AU Butova, L.. AU Minaev, E.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov