@misc{nasa_voyager,
  title={Voyager - Mission Overview},
  url={https://voyager.jpl.nasa.gov/mission/},
  journal={NASA},
  publisher={NASA}
}

@phdthesis{dhanasarCassini,
  author = {Dhanasar, Mookesh},
  year = {2005},
  month = {12},
  pages = {},
  title = {A METHOD FOR THE DESIGN AND ANALYSIS OF DEEP SPACE NUCLEAR PROPULSION SYSTEMS}
}

@article{jehnBepi,
  author = {Jehn, Rüdiger and García Yárnoz, Daniel and Schoenmaekers, Johannes and Companys, Vicente},
  year = {2012},
  month = {01},
  pages = {1-9},
  title = {Trajectory Design for BepiColombo Based on Navigation Requirements},
  volume = {4},
  journal = {Journal of Aerospace Engineering, Sciences and Applications},
  doi = {10.7446/jaesa.0401.01}
}