@misc{indiciae6dbfb2d0bbb2,
  title = {Time-derivative preconditioning for viscous flows},
  author = {Choi, Yunho and Merkle, Charles L.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910058953},
  note = {Source identifier: 19910058953}
}