@misc{indiciaeaad4d703d033,
  title = {Solving very large, sparse linear systems on mesh-connected parallel computers},
  author = {Opsahl, Torstein and Reif, John},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870017128},
  note = {Source identifier: 19870017128}
}