%0 Journal Article %T A phase space visualization of some classes of three-dimensional dynamical systems %A Grafov, V.. %A Sopilnyak, A.. %K nonlinear dynamical systems, phase space, Poincare section, numerical methods, three-dimensional visualization. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 2 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov