5Cook, Timothy Q., and Jeremy G. Duflield, 1998, Money Market Mutual Funds and Other Short- term Investment Pools, Federal Reserve Bank of Richmond, Richmond, Virginia.
6Lambrechts, H. A., 2002, "Money Market Funds: the Missing Link in the South African Unit Trust Industry?",http://www, moneymax, co. za/articles/displayarticlewide, asp? ArticleID = 272434.
7Reid, Brain, 2000, "The 1990s: A Decade of Expansion and Change in the U.S. Mutual Fund Industry", Perspective, Vol. 6 No. 3, p1-20.
8Colhns, Sean, and Cheryl L. Edwards, 1994, "An Alternative Monetary Aggregate: M2 Plus Household Holdings of Bond and Equity Mutual Funds", http://research, stlouisfed,org/publicafions/review/94/11/ Alternative-Nov-Dec 1994. pdf.