@misc{indiciaee7889bfe8bea,
  title = {Steady and unsteady transonic flow},
  author = {Seegmiller, H. L. and Marvin, J. G. and Levy, L. L., Jr.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780036804},
  note = {Source identifier: 19780036804}
}