1.
Akeju T. Lyapunov Functional for Lateral Buckling of I Beams Subjected to Pure Bending. Eng. Trans. [Internet]. 1982 Dec. 30 [cited 2025 Apr. 24];30(3-4):397-404. Available from: https://et3.ippt.pan.pl/index.php/et/article/view/1986