Picou, Armand. “Examination of Fixed Income Securities Pooled With the S&P Index for Retirement Diversification: From Convertibles to Treasuries to Cash Alternatives”. Journal of Applied Business and Economics 23, no. 2 (May 11, 2021). Accessed July 22, 2024. https://articlegateway.com/index.php/JABE/article/view/4086.