@book {golub_van_loan.2013,
    AUTHOR = {Golub, Gene H. and Van Loan, Charles F.},
     TITLE = {Matrix computations},
    SERIES = {Johns Hopkins Studies in the Mathematical Sciences},
   EDITION = {Fourth},
 PUBLISHER = {Johns Hopkins University Press, Baltimore, MD},
      YEAR = {2013},
     PAGES = {xiv+756},
      ISBN = {978-1-4214-0794-4; 1-4214-0794-9; 978-1-4214-0859-0},
   MRCLASS = {65-02 (65Fxx)},
  MRNUMBER = {3024913},
MRREVIEWER = {J\"{o}rg Liesen},
}

@book {bjorck.2015,
    AUTHOR = {Bj\"{o}rck, {\AA}ke},
     TITLE = {Numerical methods in matrix computations},
    SERIES = {Texts in Applied Mathematics},
    VOLUME = {59},
 PUBLISHER = {Springer, Cham},
      YEAR = {2015},
     PAGES = {xvi+800},
      ISBN = {978-3-319-05088-1; 978-3-319-05098-8},
   MRCLASS = {65-01 (15-01 65Fxx)},
  MRNUMBER = {3288840},
MRREVIEWER = {Raffaella Pavani},
       DOI = {10.1007/978-3-319-05089-8},
       URL = {https://doi.org/10.1007/978-3-319-05089-8},
}

@book{bjorck.2024,
author = {Bj\"{o}rck, {\AA}ke},
title = {Numerical Methods for Least Squares Problems: Second Edition},
publisher = {Society for Industrial and Applied Mathematics},
year = {2024},
doi = {10.1137/1.9781611977950},
address = {Philadelphia, PA},
edition   = {},
URL = {https://doi.org/10.1137/1.9781611977950},
eprint = {https://doi.org/10.1137/1.9781611977950}
}

@misc{bernardi_etal.2024,
      title={Fast QR updating methods for statistical applications}, 
      author={Mauro Bernardi and Claudio Busatto and Manuela Cattelan},
      year={2024},
      eprint={2412.05905},
      archivePrefix={arXiv},
      primaryClass={stat.ME},
      url={https://arxiv.org/abs/2412.05905}, 
}