Mang, Herbert A., Xin Jia, and Gerhard Hoefinger. “Hilltop Buckling As the A and O in Sensitivity Analysis of the Initial Postbuckling Behavior of Elastic Structures”. Journal of Civil Engineering and Management 15, no. 1 (March 31, 2009): 35-46. Accessed November 15, 2024. https://transport.vgtu.lt/index.php/JCEM/article/view/6384.