TY JOUR TI The influence of the thickness of the beams on the scenario of transition of its vibrations in chaos KW nonlinear oscillations KW beam KW Bernoulli-Euler KW chaos JO Actual directions of scientific researches of the XXI century: theory and practice AU Papkova, I.. AU Krylova, E.. AU Kashubina, A.. AU Krysko, V.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov