@InProceedings{jansen_et_al:LIPIcs.ESA.2023.66,
  author =	{Jansen, Bart M. P. and de Kroon, Jari J. H. and W{\l}odarczyk, Micha{\l}},
  title =	{{5-Approximation for ℋ-Treewidth Essentially as Fast as ℋ-Deletion Parameterized by Solution Size}},
  booktitle =	{31st Annual European Symposium on Algorithms (ESA 2023)},
  pages =	{66:1--66:16},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-295-2},
  ISSN =	{1868-8969},
  year =	{2023},
  volume =	{274},
  editor =	{G{\o}rtz, Inge Li and Farach-Colton, Martin and Puglisi, Simon J. and Herman, Grzegorz},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ESA.2023.66},
  URN =		{urn:nbn:de:0030-drops-187195},
  doi =		{10.4230/LIPIcs.ESA.2023.66},
  annote =	{Keywords: fixed-parameter tractability, treewidth, graph decompositions}
}