WASET
    B. X. Tchomeni and  A. A. Alugongo and  L. M. Masu,  In situ Modelling of Lateral-Torsional Vibration of a Rotor-Stator with Multiple Parametric Excitations.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 95(11). 1855 - 1861
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/9999772.