Severini, Thomas A. “A Note on the Effects of Market Inefficiency and Portfolio Constraints on the Relationship Between the Expected Return of an Asset and the Market”. Economics and Business Letters 4, no. 4 (December 17, 2015): 175–182. Accessed December 26, 2024. https://reunido.uniovi.es/index.php/EBL/article/view/10870.