HUGE, P.; WAELBROECK, J. Trois décennies de statistique belge: élément d’analyse cout avantage. JORBEL - Belgian Journal of Operations Research, Statistics, and Computer Science, [S. l.], v. 10, n. 3, p. 10–21, 1970. Disponível em: https://www.orbel.be/jorbel/index.php/jorbel/article/view/333. Acesso em: 3 may. 2024.