Truong, Thien, and Bang Tran. “APPLICATION OF QUARTER-POINT SINGULAR ELEMENT IN FINITE ELEMENT METHOD TO SIMULATION OF CRACK TIP BEHAVIOR”. Science and Technology Development Journal 13, no. 2 (June 30, 2010): 5-13. Accessed December 23, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2113.