@misc{indiciaeff31aa4629c6,
  title = {Optimum Transonic Airfoils Based on the Euler Equations},
  author = {Iollo, Angelo and Salas, Manuel, D.},
  year = {1996},
  url = {https://ntrs.nasa.gov/citations/19970011694},
  note = {Source identifier: 19970011694}
}