@misc{indiciae9a4f45b72cdb,
  title = {Multigrid acceleration of a fractional-step solver in generalized curvilinear coordinate systems},
  author = {Rosenfeld, Moshe and Kwak, Dochan},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920041171},
  note = {Source identifier: 19920041171}
}