@InProceedings{bollig_et_al:LIPIcs.CONCUR.2018.7,
  author =	{Bollig, Benedikt and Fortin, Marie and Gastin, Paul},
  title =	{{It Is Easy to Be Wise After the Event: Communicating Finite-State Machines Capture First-Order Logic with "Happened Before"}},
  booktitle =	{29th International Conference on Concurrency Theory (CONCUR 2018)},
  pages =	{7:1--7:17},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-087-3},
  ISSN =	{1868-8969},
  year =	{2018},
  volume =	{118},
  editor =	{Schewe, Sven and Zhang, Lijun},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2018.7},
  URN =		{urn:nbn:de:0030-drops-95455},
  doi =		{10.4230/LIPIcs.CONCUR.2018.7},
  annote =	{Keywords: communicating finite-state machines, first-order logic, happened-before relation}
}