@book{Etzion22-0,
  title = {Perfect Codes and Related Structures},
  author = {Tuvi Etzion},
  year = {2022},
  doi = {10.1142/12823},
  url = {https://doi.org/10.1142/12823},
  researchr = {https://researchr.org/publication/Etzion22-0},
  cites = {0},
  citedby = {0},
  publisher = {WorldScientific},
  isbn = {9789811255892},
}