Simultaneous backward stability of Gauss and Gauss-Jordan elimination

J. M. Peña. Simultaneous backward stability of Gauss and Gauss-Jordan elimination. Numerical Lin. Alg. with Applic., 10(4):317-321, 2003. [doi]

@article{Pena03-1,
  title = {Simultaneous backward stability of Gauss and Gauss-Jordan elimination},
  author = {J. M. Peña},
  year = {2003},
  doi = {10.1002/nla.299},
  url = {http://dx.doi.org/10.1002/nla.299},
  researchr = {https://researchr.org/publication/Pena03-1},
  cites = {0},
  citedby = {0},
  journal = {Numerical Lin. Alg. with Applic.},
  volume = {10},
  number = {4},
  pages = {317-321},
}