REAY, A. M.; SHEPHERD, R. Steady state vibration tests of a six-storey reinforced concrete building. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 4, n. 1, p. 94–107, 1971. DOI: 10.5459/bnzsee.4.1.94-107. Disponível em: https://bulletin.nzsee.org.nz/article/view/1321. Acesso em: 26 may. 2026.