@InProceedings{dawar_et_al:LIPIcs.MFCS.2021.37,
  author =	{Dawar, Anuj and Vagnozzi, Danny},
  title =	{{On the Relative Power of Linear Algebraic Approximations of Graph Isomorphism}},
  booktitle =	{46th International Symposium on Mathematical Foundations of Computer Science (MFCS 2021)},
  pages =	{37:1--37:16},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-201-3},
  ISSN =	{1868-8969},
  year =	{2021},
  volume =	{202},
  editor =	{Bonchi, Filippo and Puglisi, Simon J.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2021.37},
  URN =		{urn:nbn:de:0030-drops-144774},
  doi =		{10.4230/LIPIcs.MFCS.2021.37},
  annote =	{Keywords: Graph isomorphism, proof complexity, invertible map tests}
}