00603naa#a2200181#i#450# EN\\bibl\8017 20250504192217.7 2308-8877 20151105b2015####ek#y0engy0150####ca RUS RU A phase space visualization of dynamical system with continuous time Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 4 с. Journal article local Grafov V. Sopilnyak A. anni.editorum.ru