@misc{indiciae5747fd4a0ad9,
  title = {Airborne Precision Spacing for Dependent Parallel Operations Interface Study},
  author = {Volk, Paul M. and Takallu, M. A. and Hoffler, Keith D. and Weiser, Jarold and Turner, Dexter},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120017907},
  note = {Source identifier: 20120017907}
}