JAVORSKYJ, I., Yu. TORBA, R. YUZEFOVYCH, Ye. SBRODOV, and O. LYCHAK. 2025. “Periodically Non-Stationary Properties of Vibrations in a Gas Turbine Engine With an Unbalanced Rotor”. Science and Innovation 21 (6). Ukraine:38-48. https://doi.org/10.15407/scine21.06.038.