@misc{indiciae051840817989,
  title = {In-Space Propulsion Engine Architecture Based on Sublimation of Planetary Resources: From Exploration Robots to NED Mitigation},
  author = {Sibille, Laurent and Mantovani, James G.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20120000400},
  note = {Source identifier: 20120000400}
}