El Attar A, El Hachloufi M, Zine El Abidine G. Optimization of Surplus Reinsurance Treaty using the Conditional Tail Expectation. Pak.j.stat.oper.res. [Internet]. 2018Mar.9 [cited 2025Aug.3];14(1):95-107. Available from: https://pjsor.com/pjsor/article/view/1973