@InProceedings{ganardi_et_al:LIPIcs.STACS.2024.36,
  author =	{Ganardi, Moses and Sa\u{g}lam, Irmak and Zetzsche, Georg},
  title =	{{Directed Regular and Context-Free Languages}},
  booktitle =	{41st International Symposium on Theoretical Aspects of Computer Science (STACS 2024)},
  pages =	{36:1--36:20},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-311-9},
  ISSN =	{1868-8969},
  year =	{2024},
  volume =	{289},
  editor =	{Beyersdorff, Olaf and Kant\'{e}, Mamadou Moustapha and Kupferman, Orna and Lokshtanov, Daniel},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.STACS.2024.36},
  URN =		{urn:nbn:de:0030-drops-197465},
  doi =		{10.4230/LIPIcs.STACS.2024.36},
  annote =	{Keywords: Subword, ideal, language, regular, context-free, equivalence, downward closure, compression}
}