@InProceedings{dannert_et_al:LIPIcs.CSL.2021.17,
  author =	{Dannert, Katrin M. and Gr\"{a}del, Erich and Naaf, Matthias and Tannen, Val},
  title =	{{Semiring Provenance for Fixed-Point Logic}},
  booktitle =	{29th EACSL Annual Conference on Computer Science Logic (CSL 2021)},
  pages =	{17:1--17:22},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-175-7},
  ISSN =	{1868-8969},
  year =	{2021},
  volume =	{183},
  editor =	{Baier, Christel and Goubault-Larrecq, Jean},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CSL.2021.17},
  URN =		{urn:nbn:de:0030-drops-134518},
  doi =		{10.4230/LIPIcs.CSL.2021.17},
  annote =	{Keywords: Finite Model Theory, Semiring Provenance, Absorptive Semirings, Fixed-Point Logics}
}