1. Bennett, E.B. 1976. Stability in the hypolimnion of deep temperate lakes. Unpublished ms., Canada Centre for Inland Waters, Burlington, Ontario.
2. Thermally driven lake currents during the spring and fall transition periods;Bennett;Internat. Assoc. Great Lakes Res.,1971
3. The structure of the early spring thermal bar in Lake Superior;Hubbard;Internat. Assoc. Great Lakes Res.,1973
4. Leshkevich, G. A. 1975. Lake Superior bathythermograph data. Contribution No. 32, Great Lakes Environmental Research Laboratory, Ann Arbor, Michigan.