@article{Minamihata_2020,
    doi = {10.1016/j.cam.2019.112546},
    url = {https://doi.org/10.1016%2Fj.cam.2019.112546},
    year = {2020},
    month = {may},
    publisher = {Elsevier {BV}},
    volume = {369},
    pages = {112546},
    author = {Atsushi Minamihata and Takeshi Ogita and Siegfried M. Rump and Shin'ichi Oishi},
    title = {Modified error bounds for approximate solutions of dense linear systems},
    journal = {Journal of Computational and Applied Mathematics}
}

@article{Minamihata_2020, doi = {10.1016/j.cam.2019.112546}, url = {https://doi.org/10.1016%2Fj.cam.2019.112546}, year = {2020}, month = {may}, publisher = {Elsevier {BV}}, volume = {369}, pages = {112546}, author = {Atsushi Minamihata and Takeshi Ogita and Siegfried M. Rump and Shin'ichi Oishi}, title = {Modified error bounds for approximate solutions of dense linear systems}, journal = {Journal of Computational and Applied Mathematics} }