Pillai, K. C., y N. B. Saweris. «Asymptotic Formulae for the Percentiles and C.D.F. Of Hotelling’ S Trace under Violations». Rev. Téc. Fac. Ing. Univ. Zulia, Vol. 2, 1, https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/3885.