GanapathiM. “Large-Amplitude Free Flexural Vibrations of Laminated Composite Curved Panels Using Shear-Flexible Shell Element”. Defence Science Journal 45, no. 1 (January 1, 2013): 55-60. Accessed September 19, 2020. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4104.