1. Ariathurai, R., MacArthur, R. C., and Krone, R. B. 1977. Mathematical Model of Estuarial Sediment Transport. Contract No. DACW39-75-C-0080. U.S. Army Engineer Waterways Experiment Station, Vicksburg, MS.
2. Callaway, R. J., Byram, K. V., and Ditsworth, G. R. 1969. Mathematical Model of the Columbia River from the Pacific Ocean to Bonneville Dam, Part 1: Theory, Program Notes, and Programs. NTIS Publ. No. PB 202-422.
3. Churchill, J. H. 1976. Measurement and Computer Modeling of the Distribution of Nuclear Reactor Discharged Radionuclides in the Estuarine Sediment Near the Maine Yankee Atomic Power Plant in Wiscasset, Maine. M.S. Thesis, University of Maine at Orono.
4. Feigner, K. D., and Harris, H. S. 1970. Documentation Report, FWQA Dynamic Estuary Model. NTIS Publ. No. PB-197-103.
5. Jordan, T. F., Stortz, K. R., Sydor, M. 1980. Oscillations in the Duluth-Superior Harbor. Physics Dept. University of Minnesota, Duluth. Submitted for publication.