KALISZKY, S.; LÓGÓ, J.; HAVADY, T. OPTIMAL DESIGN OF ELASTO-PLASTIC STRUCTURES UNDER VARIOUS LOADING CONDITIONS AND DISPLACEMENT CONSTRAINTS Periodica Polytechnica Civil Engineering, [S. l.], v. 33, n. 3-4, p. 107–122, 1989. Disponível em: https://pp.bme.hu/ci/article/view/3921. Acesso em: 18 may. 2024.