@InProceedings{kutsia_et_al:LIPIcs.RTA.2011.219,
  author =	{Kutsia, Temur and Levy, Jordi and Villaret, Mateu},
  title =	{{Anti-Unification for Unranked Terms and Hedges}},
  booktitle =	{22nd International Conference on Rewriting Techniques and Applications (RTA'11)},
  pages =	{219--234},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-939897-30-9},
  ISSN =	{1868-8969},
  year =	{2011},
  volume =	{10},
  editor =	{Schmidt-Schauss, Manfred},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.RTA.2011.219},
  URN =		{urn:nbn:de:0030-drops-31181},
  doi =		{10.4230/LIPIcs.RTA.2011.219},
  annote =	{Keywords: Anti-unification, generalization, unranked terms, hedges, software clones.}
}