@misc{indiciae5b335e1e953c,
  title = {Green Aerospace Fuels from Nonpetroleum Sources},
  author = {Hepp, Aloysius F. and Kulis, Michael J. and DeLaRee, Ana B. and Zubrin, Robert and Berggren, Mark and Hensel, Joseph D. and Kimble, Michael C.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20110013367},
  note = {Source identifier: 20110013367}
}