1. A Comparison of Several Hybrid Surface Ship Concepts;Meyer;Naval Engineers Journal,1977
2. [2] Frosch, Robert A. , “Reflections on Designing Advanced Marine Vehicles,” Astronautics and Aeronautics (January 1973).
3. [4] Aerospace Daily (16 May 1977) p. 87.
4. [5] Naval Sea Systems Command, “NAVSEA Design Guidance for Surface Ship Combat Systems,” Joint NAVSEC/NSWC Instruction, Washington, DC, (draft).