@misc{indiciaefb6e4b4e895b,
  title = {Thrust-vectored differential turns},
  author = {Kelley, H. J. and Cliff, E. M. and Lefton, L.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19810061134},
  note = {Source identifier: 19810061134}
}