Vasant J, Irgolic L, Kruger R, Rajaratnam K. A Comparison Of Mean-Variance And Mean-Semivariance Optimisation On The JSE. JABR [Internet]. 2014 Oct. 21 [cited 2024 Jul. 17];30(6):1587-96. Available from: https://clutejournals.com/index.php/JABR/article/view/8876