ANDREWS, A. L. Lateral flexibility and seismic deflection estimates
: How good is good enough?. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 1, n. 1, p. 14–15, 1968. DOI: 10.5459/bnzsee.1.1.14-15. Disponível em: https://bulletin.nzsee.org.nz/article/view/1488. Acesso em: 29 apr. 2026.