Hughes, T.G.; Smith, R.B. & Kiely, D.H. (1983). "Stored Chemical Energy Propulsion System for Underwater Applications". Journal of Energy. 7 (2): 128–33. Bibcode:1983JEner...7..128H. doi:10.2514/3.62644.
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Hughes, T.G.; Smith, R.B. & Kiely, D.H. (1983). "Stored Chemical Energy Propulsion System for Underwater Applications". Journal of Energy. 7 (2): 128–33. Bibcode:1983JEner...7..128H. doi:10.2514/3.62644.