@InProceedings{de_et_al:LIPIcs.FSTTCS.2022.17,
  author =	{De, Minati and Jain, Saksham and Kallepalli, Sarat Varma and Singh, Satyam},
  title =	{{Online Piercing of Geometric Objects}},
  booktitle =	{42nd IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2022)},
  pages =	{17:1--17:16},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-261-7},
  ISSN =	{1868-8969},
  year =	{2022},
  volume =	{250},
  editor =	{Dawar, Anuj and Guruswami, Venkatesan},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSTTCS.2022.17},
  URN =		{urn:nbn:de:0030-drops-174090},
  doi =		{10.4230/LIPIcs.FSTTCS.2022.17},
  annote =	{Keywords: piercing set problem, online algorithm, competitive ratio, unit covering problem, geometric objects}
}