CHOON-PENG, T.; SIEW-FUN, T. A Comparison of Two Types of Universal Portfolios Based on Some Stock-price Data. Malaysian Journal of Science, [S. l.], v. 22, n. 2, p. 127–133, 2003. Disponível em: http://mjs.um.edu.my/index.php/MJS/article/view/8527. Acesso em: 14 may. 2024.