1. [1] D. Y. Oh and G. Santiago, "Analytic Optimization of Mixed Chemical-Electric Orbit Raising Missions." IPEC. Vol. 1. 2001.
2. [2] C. Casaregola, "Electric propulsion for station keeping and electric orbit raising on Eutelsat platforms." 30th International Symposium on Space Technology and Science, Hyogo-Kobe, Japan. 2015.
3. [3] P. Pergola, "Semianalytic Approach for Optimal Configuration of Electric Propulsion Spacecraft." IEEE Transactions on Plasma Science 43.1 (2014): 305-320.
4. [4] R. B. Horne and D. Pitchford, "Space weather concerns for all electric propulsion satellites." Space Weather 13.8 (2015): 430-433.
5. [5] A. Dutta et al., "Minimizing total radiation fluence during time-constrained electric orbit-raising." International Symposium on Space Flight Dynamics. 2012.