@misc{indiciaecf141d7b6f64,
  title = {An Eigenvalue Analysis of finite-difference approximations for hyperbolic IBVPs},
  author = {Warming, Robert F. and Beam, Richard M.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900003821},
  note = {Source identifier: 19900003821}
}