[1]
“Mathematical Analysis for Quadrilateral Rotated $Q_1$ Element II: Poincarè Inequality and Trace Inequality”, JCM, vol. 21, no. 3, pp. 277–286, Jun. 2003, Accessed: Feb. 26, 2026. [Online]. Available: https://global-sci.com/index.php/JCM/article/view/11553