@article{von PostelSchweserStiebitz2025,
  author    = {von Postel, Justus and Schweser, Thomas and Stiebitz, Michael},
  title     = {Point Partition Numbers: Perfect Graphs},
  journal   = {Graphs and Combinatorics},
  volume    = {38},
  number    = {2},
  publisher = {Springer Science and Business Media LLC},
  issn      = {0911-0119},
  doi       = {10.1007/s00373-021-02410-w},
  pages     = {31},
  year      = {2025},
  language  = {en}
}