@misc{indiciae16fad0f5cd39,
  title = {Conical Euler methodology for unsteady vortical flows about rolling delta wings},
  author = {Lee, Elizabeth M. and Batina, John T.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910034815},
  note = {Source identifier: 19910034815}
}