@InProceedings{batagelj_et_al:DagSemProc.08191.5,
  author =	{Batagelj, Vladimir and Brandenburg, Franz J. and Didimo, Walter and Liotta, Guiseppe and Patrignani, Maurizio},
  title =	{{08191 Working Group Report – X-graphs of Y-graphs and their Representations}},
  booktitle =	{Graph Drawing with Applications to Bioinformatics and Social Sciences},
  pages =	{1--17},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2008},
  volume =	{8191},
  editor =	{Stephen P. Borgatti and Stephen Kobourov and Oliver Kohlbacher and Petra Mutzel},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.08191.5},
  URN =		{urn:nbn:de:0030-drops-15563},
  doi =		{10.4230/DagSemProc.08191.5},
  annote =	{Keywords: Graph drawing, X-graphs of Y-graphs, visualization of large graphs}
}