C. K. GOEL; S. B. SINGH; JAI KISHORE. Stochastic Behavior and Profit Function of a System with Two Dissimilar Units Subject to Random Failure Under Head of Line Repair Policy. Journal of International Academy of Physical Sciences, [S. l.], v. 9, n. 1-4, p. 69–78, 2021. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/799. Acesso em: 11 may. 2025.