@misc{indiciae5c5d6938ca0a,
  title = {A program to compute three-dimensional subsonic unsteady aerodynamic characteristics using the doublet lattic method, L216 (DUBFLX). Volume 1: Engineering and usage},
  author = {Richard, M. and Harrison, B. A.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790023992},
  note = {Source identifier: 19790023992}
}