References
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- The Weirdest New Source of Alternative Energy: Underwater Vibrations http://discovermagazine.com/2009/mar/25-weirdest-new-source-alternative-energy-underwater-vibrations
- http://thegreentechnocrat.com/?p=314
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- http://en.wikipedia.org/wiki/Hamiltonian_%28control_theory%29
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- Boltyanskii, V.G. (1971). Mathematical Methods of Optimal Control (authorized translation from Russian by K.N. Trirogoff). Balskrishnan-Neustadt series. New York: Holt, Rinehart and Winston.
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- http://en.wikipedia.org/wiki/Bang-bang_control
- SUBSONIC WIND TUNNEL C2. http://www.google.lv/search?hl=lv&q=RTU+wind+tunnel+specification&meta=&aq=f&oq=