@article{Brent_1980,
    doi = {10.1016/0196-6774(80)90013-9},
    url = {https://doi.org/10.1016%2F0196-6774%2880%2990013-9},
    year = {1980},
    month = {sep},
    publisher = {Elsevier {BV}},
    volume = {1},
    number = {3},
    pages = {259--295},
    author = {Richard P Brent and Fred G Gustavson and David Y.Y Yun},
    title = {Fast solution of toeplitz systems of equations and computation of Pad{\'{e}} approximants},
    journal = {Journal of Algorithms}
}

@article{Brent_1980, doi = {10.1016/0196-6774(80)90013-9}, url = {https://doi.org/10.1016%2F0196-6774%2880%2990013-9}, year = {1980}, month = {sep}, publisher = {Elsevier {BV}}, volume = {1}, number = {3}, pages = {259--295}, author = {Richard P Brent and Fred G Gustavson and David Y.Y Yun}, title = {Fast solution of toeplitz systems of equations and computation of Pad{\'{e}} approximants}, journal = {Journal of Algorithms} }