Singh, I. V., K. Sandeep, and R. Prakash. “Application of Meshless Element Free Galerkin Method in Two-Dimensional Heat Conduction Problems”. Computer Assisted Methods in Engineering and Science 11, no. 4 (December 31, 2004): 265–274. Accessed May 8, 2026. http://cames.ippt.gov.pl/index.php/cames/article/view/1024.