WASET
    F.Ebrahimi and  A.Rastgo,  Free Vibration Analysis of Smart FGM Plates.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2008, vol. 13(1). 104 - 109
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/7728.