BURNS, R. J. Seismic design of ductile moment resisting reinforced concrete frames
. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 11, n. 2, p. 121, 1978. DOI: 10.5459/bnzsee.11.2.121. Disponível em: https://bulletin.nzsee.org.nz/article/view/1098. Acesso em: 13 jun. 2026.