Son, Nguyen Hoai, and Nguyen The Quang. “On the Element Free Galerkin Method in the Static-Analysis for the 2-D Elastic-Linear Problem”. Vietnam Journal of Mechanics 21, no. 4 (December 30, 1999): 239–250. Accessed November 9, 2025. https://vjmech.vast.vn/vjmech/article/view/10005.