@TechReport{gross_et_al:DagSemRep.212,
  author =	{Gross, Markus and M\"{u}ller, Heinrich and Schr\"{o}der, Peter and Seidel, Hans-Peter},
  title =	{{Hierarchical Methods in Computer Graphics (Dagstuhl Seminar 98211)}},
  pages =	{1--23},
  ISSN =	{1619-0203},
  year =	{1998},
  type = 	{Dagstuhl Seminar Report},
  number =	{212},
  institution =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemRep.212},
  URN =		{urn:nbn:de:0030-drops-150983},
  doi =		{10.4230/DagSemRep.212},
}