@InProceedings{kaufman_et_al:LIPIcs.ICALP.2021.84,
  author =	{Kaufman, Tali and Oppenheim, Izhar},
  title =	{{Coboundary and Cosystolic Expansion from Strong Symmetry}},
  booktitle =	{48th International Colloquium on Automata, Languages, and Programming (ICALP 2021)},
  pages =	{84:1--84:16},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-195-5},
  ISSN =	{1868-8969},
  year =	{2021},
  volume =	{198},
  editor =	{Bansal, Nikhil and Merelli, Emanuela and Worrell, James},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ICALP.2021.84},
  URN =		{urn:nbn:de:0030-drops-141539},
  doi =		{10.4230/LIPIcs.ICALP.2021.84},
  annote =	{Keywords: High dimensional expanders, Cosystolic expansion, Coboundary expansion}
}