Ajarmah, Basem, and Marina V. Shitikova. 2018. “NUMERICAL ANALYSIS OF NON-LINEAR VIBRATIONS OF A FRACTIONALLY DAMPED CYLINDRICAL SHELL UNDER THE ADDITIVE COMBINATIONAL INTERNAL RESONANCE”. International Journal for Computational Civil and Structural Engineering 14 (4):42-58. https://doi.org/10.22337/2587-9618-2018-14-4-42-58.