Boukhzer Abdenbi and El Bikri Khalid and Benamar Rhali, Geometrically Non-Linear Free Vibration Analysis of Functionally Graded Rectangular Plates. journal = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2013, vol. 83(11). 2306 - 2310 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/9996658.