Sankaran, Paduthol Godan, and Anjana Sukumaran. “Modeling Lifetime Data With Multiple Causes Using Cause Specific Reversed Hazard Rates”. Statistica 74, no. 3 (January 1, 2014): 315–334. Accessed February 5, 2023. https://rivista-statistica.unibo.it/article/view/5307.