@InProceedings{charalampopoulos_et_al:LIPIcs.CPM.2020.10,
  author =	{Charalampopoulos, Panagiotis and Pissis, Solon P. and Radoszewski, Jakub and Wale\'{n}, Tomasz and Zuba, Wiktor},
  title =	{{Unary Words Have the Smallest Levenshtein k-Neighbourhoods}},
  booktitle =	{31st Annual Symposium on Combinatorial Pattern Matching (CPM 2020)},
  pages =	{10:1--10:12},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-149-8},
  ISSN =	{1868-8969},
  year =	{2020},
  volume =	{161},
  editor =	{G{\o}rtz, Inge Li and Weimann, Oren},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CPM.2020.10},
  URN =		{urn:nbn:de:0030-drops-121359},
  doi =		{10.4230/LIPIcs.CPM.2020.10},
  annote =	{Keywords: combinatorics on words, Levenshtein distance, edit distance}
}