A proof for a conjecture of Gorgol

Victor Campos, Raul Lopes. A proof for a conjecture of Gorgol. Discrete Applied Mathematics, 245:202-207, 2018. [doi]

@article{CamposL18-0,
  title = {A proof for a conjecture of Gorgol},
  author = {Victor Campos and Raul Lopes},
  year = {2018},
  doi = {10.1016/j.dam.2017.04.012},
  url = {https://doi.org/10.1016/j.dam.2017.04.012},
  researchr = {https://researchr.org/publication/CamposL18-0},
  cites = {0},
  citedby = {0},
  journal = {Discrete Applied Mathematics},
  volume = {245},
  pages = {202-207},
}