@misc{indiciaed260a505ad71,
  title = {Implicit solvers for unstructured meshes},
  author = {Venkatakrishnan, V. and Mavriplis, Dimitri J.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910056089},
  note = {Source identifier: 19910056089}
}