1. Spacecraft optimization with combined chemical-electric propulsion
2. 3Bate,Roger,Mueller,Donald,&White,Jerry.(1971).FundamentalsofAstrodynamics.DoverPubns.
3. 4Petter,M.,Heilman,S."MultipleModePropulsionsystemforSpacecraftOrbitTransfer,Maneuvering,andAttitude Control,"BAA-06-02-PKTB. (24April 2006).
4. 5Humble,Ronald,Henry,Gary,&Larson,Wiley.(1995).Spacepropulsionanalysisanddesign.LearningSolutions.