@misc{indiciae956f5ad77cfe,
  title = {LU implicit multigrid algorithm for the three-dimensional Euler equations},
  author = {Yokota, Jeffrey W. and Caughey, D. A.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890032535},
  note = {Source identifier: 19890032535}
}