@misc{indiciae267b7f5dc3aa,
  title = {Application of Conjugate Gradient methods to tidal simulation},
  author = {E. Barragy and G. F. Carey and R. A. Walters},
  year = {1993},
  doi = {10.1016/0309-1708(93)90035-e},
  url = {https://pubs.usgs.gov/publication/70017889},
  note = {Source identifier: 70017889}
}