@misc{indiciae2b6d50bbad3e,
  title = {Sparse Matrices in MATLAB: Design and Implementation},
  author = {Gilbert, John R. and Moler, Cleve and Schreiber, Robert},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19970031858},
  note = {Source identifier: 19970031858}
}