Laidi M, Rassoul A, Ould Rouis H. Improved Estimator of the Conditional Tail Expectation in the case of heavy-tailed losses. Stat., optim. inf. comput. [Internet]. 2020Feb.17 [cited 2024Apr.19];8(1):98-109. Available from: http://www.iapress.org/index.php/soic/article/view/665