Sparse halves in K 4 -free graphs

Xizhi Liu, Jie Ma. Sparse halves in K 4 -free graphs. Journal of Graph Theory, 99(1):5-25, 2022. [doi]

@article{LiuM22,
  title = {Sparse halves in K 4 -free graphs},
  author = {Xizhi Liu and Jie Ma},
  year = {2022},
  doi = {10.1002/jgt.22722},
  url = {https://doi.org/10.1002/jgt.22722},
  researchr = {https://researchr.org/publication/LiuM22},
  cites = {0},
  citedby = {0},
  journal = {Journal of Graph Theory},
  volume = {99},
  number = {1},
  pages = {5-25},
}