@InProceedings{bubeck_et_al:LIPIcs.ITCS.2021.21,
  author =	{Bubeck, S\'{e}bastien and Buchbinder, Niv and Coester, Christian and Sellke, Mark},
  title =	{{Metrical Service Systems with Transformations}},
  booktitle =	{12th Innovations in Theoretical Computer Science Conference (ITCS 2021)},
  pages =	{21:1--21:20},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-177-1},
  ISSN =	{1868-8969},
  year =	{2021},
  volume =	{185},
  editor =	{Lee, James R.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITCS.2021.21},
  URN =		{urn:nbn:de:0030-drops-135608},
  doi =		{10.4230/LIPIcs.ITCS.2021.21},
  annote =	{Keywords: Online algorithms, competitive analysis, metrical task systems, k-taxi}
}