@InProceedings{wang_et_al:LIPIcs.SoCG.2018.72,
  author =	{Wang, Haitao and Zhang, Jingru},
  title =	{{An O(n log n)-Time Algorithm for the k-Center Problem in Trees}},
  booktitle =	{34th International Symposium on Computational Geometry (SoCG 2018)},
  pages =	{72:1--72:15},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-066-8},
  ISSN =	{1868-8969},
  year =	{2018},
  volume =	{99},
  editor =	{Speckmann, Bettina and T\'{o}th, Csaba D.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SoCG.2018.72},
  URN =		{urn:nbn:de:0030-drops-87852},
  doi =		{10.4230/LIPIcs.SoCG.2018.72},
  annote =	{Keywords: k-center, trees, facility locations}
}