BibTeX record journals/dam/FrankH21

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@article{DBLP:journals/dam/FrankH21,
  author       = {Andr{\'{a}}s Frank and
                  Gergely Hajdu},
  title        = {A simple algorithm and min-max formula for the inverse arborescence
                  problem},
  journal      = {Discret. Appl. Math.},
  volume       = {295},
  pages        = {85--93},
  year         = {2021},
  url          = {https://doi.org/10.1016/j.dam.2021.02.027},
  doi          = {10.1016/J.DAM.2021.02.027},
  timestamp    = {Fri, 14 May 2021 08:32:25 +0200},
  biburl       = {https://dblp.org/rec/journals/dam/FrankH21.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
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