@misc{indiciae51edc93a9d6a,
  title = {Multidimensional difference schemes with fourth-order accuracy},
  author = {Turkel, E. and Abarbanel, S. and Gottlieb, D.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760050009},
  note = {Source identifier: 19760050009}
}