@InProceedings{chitnis_et_al:LIPIcs.SoCG.2022.28,
  author =	{Chitnis, Rajesh and Saurabh, Nitin},
  title =	{{Tight Lower Bounds for Approximate \& Exact k-Center in \mathbb{R}^d}},
  booktitle =	{38th International Symposium on Computational Geometry (SoCG 2022)},
  pages =	{28:1--28:15},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-227-3},
  ISSN =	{1868-8969},
  year =	{2022},
  volume =	{224},
  editor =	{Goaoc, Xavier and Kerber, Michael},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SoCG.2022.28},
  URN =		{urn:nbn:de:0030-drops-160365},
  doi =		{10.4230/LIPIcs.SoCG.2022.28},
  annote =	{Keywords: k-center, Euclidean space, Exponential Time Hypothesis (ETH), lower bound}
}