@article{baboulin2013accelerating,
  title={Accelerating linear system solutions using randomization techniques},
  author={Baboulin, Marc and Dongarra, Jack and Herrmann, Julien and Tomov, Stanimire},
  journal={ACM Transactions on Mathematical Software (TOMS)},
  volume={39},
  number={2},
  pages={8},
  year={2013},
  publisher={ACM}
}