@misc{indiciaec02bac2f16ff,
  title = {VORSTAB: A computer program for calculating lateral-directional stability derivatives with vortex flow effect},
  author = {Lan, C. Edward},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19870008896},
  note = {Source identifier: 19870008896}
}