(1985). Advanced ion thruster research / Paul J. Wilbur ; prepared for Lewis Research Center, National Aeronautics and Space Administration.
Citace podle Chicago (17th ed.)Advanced Ion Thruster Research / Paul J. Wilbur ; Prepared for Lewis Research Center, National Aeronautics and Space Administration. 1985.
Citace podle MLA (9th ed.)Advanced Ion Thruster Research / Paul J. Wilbur ; Prepared for Lewis Research Center, National Aeronautics and Space Administration. 1985.
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