k-th power of graphs

Xia Hong. k-th power of graphs. Discussiones Mathematicae Graph Theory, 38(3):801-810, 2018. [doi]

@article{Hong18-4,
  title = {k-th power of graphs},
  author = {Xia Hong},
  year = {2018},
  doi = {10.7151/dmgt.2038},
  url = {https://doi.org/10.7151/dmgt.2038},
  researchr = {https://researchr.org/publication/Hong18-4},
  cites = {0},
  citedby = {0},
  journal = {Discussiones Mathematicae Graph Theory},
  volume = {38},
  number = {3},
  pages = {801-810},
}