@incollection{ignatova2023,
  author = {Ignatova, Alexandra},
  title = {Cop and Prisoner},
  booktitle = {Abstracts of Projects Presented for the 2023 Session of the Students' Institute of the Bulgarian Academy of Sciences},
  publisher = {Prof. Marin Drinov Publishing House of the Bulgarian Academy of Sciences},
  year = {2023},
  pages = {27},
  note = {Project abstract; scientific adviser Angel Raychev. Bulgarian and English},
  url = {https://uchi.bas.bg/wp-content/uploads/2024/09/Knijka_reziumeta_2023.pdf}
}
@unpublished{ignatova2024,
  author = {Ignatova, Alexandra},
  title = {Cop and Prisoner: A Pursuit and Evasion Problem},
  year = {2024},
  month = feb,
  note = {Unpublished Bulgarian manuscript, retained LaTeX source; mentor Angel Raychev}
}
@misc{berwanger2009,
  author = {Berwanger, Dietmar},
  title = {Graph Games with Perfect Information},
  year = {2009},
  note = {MPRI 2009/10 lecture notes, revision 5 November 2009, Section 2},
  url = {https://lsv.ens-paris-saclay.fr/~dwb/gtc.pdf}
}
@unpublished{BollobasScott2006,
  author = {Bollob{\'a}s, B{\'e}la and Scott, Alex},
  title = {Separating Systems and Oriented Graphs of Diameter Two},
  year = {2006},
  note = {Manuscript dated 24 April 2006; Lemma 1 attributes the separating-system inequality to Hansel, independently Katona and Szemer{\'e}di},
  url = {https://people.maths.ox.ac.uk/scott/Papers/diam2.pdf}
}
@misc{huq2015,
  author = {Huq, Arefin},
  title = {Undirected Cat-and-Mouse is {P}-complete},
  year = {2015},
  eprint = {1511.00984},
  archivePrefix = {arXiv},
  primaryClass = {cs.CC},
  doi = {10.48550/arXiv.1511.00984},
  url = {https://arxiv.org/abs/1511.00984}
}
@inproceedings{chandraStockmeyer1976,
  author = {Chandra, Ashok K. and Stockmeyer, Larry J.},
  title = {Alternation},
  booktitle = {17th Annual Symposium on Foundations of Computer Science},
  year = {1976},
  pages = {98--108},
  publisher = {IEEE},
  url = {https://research.ibm.com/publications/alternation--1}
}
@book{bonatoNowakowski2011,
  author = {Bonato, Anthony and Nowakowski, Richard J.},
  title = {The Game of Cops and Robbers on Graphs},
  series = {Student Mathematical Library},
  volume = {61},
  publisher = {American Mathematical Society},
  year = {2011},
  url = {https://math.ryerson.ca/~abonato/copsandrobbers.html}
}