@misc{indiciaeb0a354a78518,
  title = {A steady and oscillatory kernel function method for interfering surfaces in subsonic, transonic and supersonic flow},
  author = {Cunningham, A. M., Jr.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760026050},
  note = {Source identifier: 19760026050}
}