Grognec, Philippe Le, and Anh Le Van. “Bifurcations Primaire Et Secondaires d’un Cylindre Sous Compression Axiale”. European Journal of Computational Mechanics 12, no. 1 (February 12, 2003): 7–41. Accessed August 7, 2024. https://journals.riverpublishers.com/index.php/EJCM/article/view/2509.