1. “A Study of the Feasibility of National Data Buoy Systems.”;Aubert,1967
2. “Wave Variability and Wave Spectra for Wind-Generated Gravity Waves.”;Bretschneider,1959
3. A further investigation of wind generated waves;Darbyshire;Deut. Hydrograth Z.,1959
4. Hood, E. M., and Sonenshein, N. (1968). An objective look at shipbuilding in the United States. In, “Proceedings of the Society of Naval Architects and Marine Engineers Diamond Jubilee International Meeting,” New York, June 18-21, 1968.
5. “A Cost Effectiveness Evaluation of Buoy Systems.”;Jenkins,1967