@InProceedings{potechin:LIPIcs.CCC.2020.38,
  author =	{Potechin, Aaron},
  title =	{{Sum of Squares Bounds for the Ordering Principle}},
  booktitle =	{35th Computational Complexity Conference (CCC 2020)},
  pages =	{38:1--38:37},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-156-6},
  ISSN =	{1868-8969},
  year =	{2020},
  volume =	{169},
  editor =	{Saraf, Shubhangi},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CCC.2020.38},
  URN =		{urn:nbn:de:0030-drops-125900},
  doi =		{10.4230/LIPIcs.CCC.2020.38},
  annote =	{Keywords: sum of squares hierarchy, proof complexity, ordering principle}
}