1. Boyce, F. M., 1974. Some aspects of Great Lakes physics of importance to biological and chemical processes. J. Fish. Res. Bd Can. 31: 689–730.
2. Brierley, S. J., 1985. The effects of artificial mixing on phytoplankton growth and periodicity. Unpublished Ph.D. Thesis. University of Leicester.
3. Collingwood, R. W., 1977. A survey of eutrophication in Britain and its effects on water supplies. Technical report, TR40, Water Research Centre, The Centre, Medmenham.
4. Cooley, P. & S. L. Harris, 1954. The prevention of startification in reservoirs. J. Inst. Water Eng. 8: 517–537.
5. Cooke, G. D., E. B. Welch, S. A. Peterson & P. R. Newroth, 1993. Restoration and Management of Lakes and Reservoirs. Lewis Publishers.