@misc{indiciaeefb6bb042ac8,
  title = {Biennial Research and Technology Development Report},
  author = {Taylor, Elizabeth and Radigan, Jeff and Haas, John and Kelly, Brian and Hall, Tim},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20100023076},
  note = {Source identifier: 20100023076}
}