BibTeX record journals/dm/HertzW88

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@article{DBLP:journals/dm/HertzW88,
  author       = {Alain Hertz and
                  Dominique de Werra},
  title        = {Perfectly orderable graphs are quasi-parity graphs: a short proof},
  journal      = {Discret. Math.},
  volume       = {68},
  number       = {1},
  pages        = {111--113},
  year         = {1988},
  url          = {https://doi.org/10.1016/0012-365X(88)90047-7},
  doi          = {10.1016/0012-365X(88)90047-7},
  timestamp    = {Fri, 12 Feb 2021 13:44:49 +0100},
  biburl       = {https://dblp.org/rec/journals/dm/HertzW88.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
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