Nargund, Achala L., R Madhusudhan, and S B Sathyanarayana. “Semi Analytic Approximate Solution Of Nonlinear Partial Differential Equations”. International Journal Of Mathematics And Computer Research 4, no. 06 (June 3, 2016): 1418-1428. Accessed March 15, 2025. http://mail.ijmcr.in/index.php/ijmcr/article/view/50.