Gupta AK, Kabe DG. Elliptically contoured model and factorization of Wilks’ $ \Lambda$: noncentral case. Tamkang J. Math. [Internet]. 2000 Sep. 30 [cited 2024 Apr. 26];31(3):213-22. Available from: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/395