[1]
2012. Nonlinear normal modes of forced oscillations of piecewise linear systems. Visnyk of V. N. Karazin Kharkiv National University. Ser. Mathematics, Applied Mathematics and Mechanics. 1018 (Oct. 2012), 76–83. DOI:https://doi.org/10.26565/2221-5646-2012-1018-06.