@article{optimization-of-eigenvalue-bounds-for-the-independence-and-chromatic-number-of-graph-powers,
  title = {{Optimization of eigenvalue bounds for the independence and chromatic number of graph powers}},
  author = {A Abiad and G Coutinho and MA Fiol and BD Nogueira and S Zeijlemaker},
  year = {2022},
  journal = {Discrete Mathematics 2022},
  eprint = {2010.12649},
  archivePrefix = {arXiv},
  url = {https://www.sciencedirect.com/science/article/pii/S0012365X21004192}
}