@misc{indiciaeaa76b91f8a00,
  title = {An analytical approach to grid sensitivity analysis for NACA four-digit wing sections},
  author = {Sadrehaghighi, I. and Tiwari, S. N.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920015932},
  note = {Source identifier: 19920015932}
}