LANGSTON, A. F.; FINKELSTEIN, M. A general multiple-repair-attempt process and its application to optimal age replacement. South African Statistical Journal, [S. l.], v. 58, n. 2, p. 81–98, 2024. DOI: 10.37920/sasj.2024.58.2.1. Disponível em: https://www.journals.ac.za/index.php/sasj/article/view/6015. Acesso em: 3 apr. 2026.