Fahmy, Mohamed Abdelsabour. “The Effect of Anisotropy on the Structure Optimization Using BEM-GSS and BEM-NGGP Algorithms”. Advances in Mathematics and Computer Science Vol. 1 (July 4, 2019): 137-156. Accessed June 19, 2026. https://stm1.bookpi.org/index.php/amacs-v1/article/view/206.