Salman, Abbas Najim, and Maymona Ameen. “On Double Stage Minimax-Shrinkage Estimator for Generalized Rayleigh Model”. International Journal of Applied Mathematical Research 5, no. 1 (February 10, 2016): 39–47. Accessed March 31, 2025. https://sciencepubco.com/index.php/ijamr/article/view/5553.