Михайленко, В. В. and Михайленко, С. В. (2019) “RESEARCH METHOD OF STATIONARY VIBRATIONS FOR NONLINEAR SYSTEMS WITH MONOHARMONIC PERTURBATION”, PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, (2(38), pp. 105–113. Available at: https://pvntsh.nung.edu.ua/index.php/number/article/view/40 (Accessed: 6 December 2025).