@misc{indiciae8271fa42373f,
  title = {Preconditioning for first-order spectral discretization},
  author = {Streett, C. L. and Macaraeg, M. G.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860020955},
  note = {Source identifier: 19860020955}
}