Suleman, Muhammad, Qingbiao Wu, and TM Elzaki. “Explicit Analytic Solution of Vibration Equation for Large Domain by Mean of the Elzaki Projected Differential Transform Method”. JOURNAL OF ADVANCES IN MATHEMATICS 11, no. 5 (October 13, 2015): 5244–5257. Accessed November 22, 2024. https://rajpub.com/index.php/jam/article/view/11-5-1251.