@inproceedings{11311_1003561,
  author    = {Ceccherini, Simone and Ferella, L. and Topputo, Francesco},
  title     = {Assessment of Hybrid Propulsion for Geostationary Transfer Orbits: a Mission Design Approach},
  year      = {2016},
  booktitle = {67th International Astronautical Congress (IAC 2016)},
  pages     = {1--15},
  publisher = {International Astronautical Federation, IAF},
  isbn      = {9781510835825},
}