@misc{indiciae597cff93bb20,
  title = {Unsteady viscous-inviscid interaction procedures for transonic airfoils using Cartesian grids},
  author = {Fenno, Charles C., Jr. and Hassan, H. A. and Newman, Perry A.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890061285},
  note = {Source identifier: 19890061285}
}