TY JOUR TI THE TASK OF RANKING METHOD OF FUZZY EXPERT ASSESSMENT KW experts KW ranking KW fuzzy sets. JO Actual directions of scientific researches of the XXI century: theory and practice AU Sumina, A.. AU Aleynikova, N.. AU Knutov, D.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov