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    Mission Analysis Program for Solar Electric Propulsion (MAPSEP). Volume 1: Analytical manual

    Hong, P. E. / Shults, G. L. / Boain, R. J. et al. | NTRS | 1974

    Ion Propulsion Module design and mission performance

    GRAF, J. / BOAIN, R. / PAWLIK, E. et al. | AIAA | 1978

      Ion Propulsion Module design and mission performance

      Graf, J. E. / Boain, R. J. / Pawlik, E. V. et al. | NTRS | 1978

    A Ganymede lander mission

    Boain, R. J. / Beckman, J. C. | NTRS | 1979

    A ballistic mission to fly by Comet Halley

    BOAIN, R. / HASTRUP, R. | AIAA | 1980

      A ballistic mission to fly by Comet Halley

      Boain, R. J. / Hastrup, R. C. | NTRS | 1980

    An evaluation of nuclear electric propulsion for planetary exploration missions

    NAGORSKI, R. / BOAIN, R. | AIAA | 1981