@InProceedings{nellore_et_al:LIPIcs.CPM.2021.20,
  author =	{Nellore, Abhinav and Nguyen, Austin and Thompson, Reid F.},
  title =	{{An Invertible Transform for Efficient String Matching in Labeled Digraphs}},
  booktitle =	{32nd Annual Symposium on Combinatorial Pattern Matching (CPM 2021)},
  pages =	{20:1--20:14},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-186-3},
  ISSN =	{1868-8969},
  year =	{2021},
  volume =	{191},
  editor =	{Gawrychowski, Pawe{\l} and Starikovskaya, Tatiana},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CPM.2021.20},
  URN =		{urn:nbn:de:0030-drops-139717},
  doi =		{10.4230/LIPIcs.CPM.2021.20},
  annote =	{Keywords: pattern matching, string matching, Burrows-Wheeler transform, labeled graphs}
}