LAHEY, K. E. Index Vol 8. Financial Services Review, [S. l.], v. 8, n. 4, p. 329–331, 1999. DOI: 10.1016/S1057-0810(00)00050-0. Disponível em: https://openjournals.libs.uga.edu/fsr/article/view/3904. Acesso em: 21 nov. 2024.