@misc{indiciaef122f339beee,
  title = {Global Energy and Aviation Concerns},
  author = {Hendricks, Robert C. and Daggett, Dave and Anast, Peter and Lowery, Nathan},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20070002993},
  note = {Source identifier: 20070002993}
}