@misc{indiciae175c33df926b,
  title = {A Summary fo Solar Sail Technology Developments and Proposed Demonstration Missions},
  author = {Garner, Charles and Diedrich, Benjamin and Leipold, Manfred},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20000059207},
  note = {Source identifier: 20000059207}
}