CZEGLÉDI, Gyula. REDUCTION OF THE DEGREES OF FREEDOM OF LINEAR-ELASTIC MECHANICAL MODELS Periodica Polytechnica Electrical Engineering, [S. l.], v. 23, n. 3-4, p. 311–316, 1979. Disponível em: https://pp.bme.hu/ee/article/view/4844. Acesso em: 3 jul. 2024.