TY JOUR TI Introduction of the mechanism of model of a threefold spiral, as an innovative element in development of creation of a scientific and educational cluster KW triple helix model KW scientific and educational cluster KW innovation KW small business KW high technology business KW spin-offs KW spin-in JO Actual directions of scientific researches of the XXI century: theory and practice AU Motosova, P.. AU Yatsechko, S.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov