@InProceedings{dalozzo_et_al:LIPIcs.ISAAC.2018.41,
  author =	{Da Lozzo, Giordano and Rutter, Ignaz},
  title =	{{Approximation Algorithms for Facial Cycles in Planar Embeddings}},
  booktitle =	{29th International Symposium on Algorithms and Computation (ISAAC 2018)},
  pages =	{41:1--41:13},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-094-1},
  ISSN =	{1868-8969},
  year =	{2018},
  volume =	{123},
  editor =	{Hsu, Wen-Lian and Lee, Der-Tsai and Liao, Chung-Shou},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ISAAC.2018.41},
  URN =		{urn:nbn:de:0030-drops-99895},
  doi =		{10.4230/LIPIcs.ISAAC.2018.41},
  annote =	{Keywords: Planar Embeddings, Facial Cycles, Complexity, Approximation Algorithms}
}