@misc{indiciaebb43e318eb53,
  title = {An L-U implicit multigrid algorithm for the three-dimensional Euler equations},
  author = {Yokota, Jeffrey W. and Caughey, D. A.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870035371},
  note = {Source identifier: 19870035371}
}