HEGEDŰS, László; IVÁNYI, Miklós. USE OF APPROXIMATE ENGINEERING METHODS FOR SEMI-RIGID FRAME ANALYSIS Periodica Polytechnica Civil Engineering, [S. l.], v. 41, n. 1, p. 17–38, 1997. Disponível em: https://pp.bme.hu/ci/article/view/3739. Acesso em: 18 may. 2024.