@InProceedings{imbs_et_al:LIPIcs.DISC.2017.27,
  author =	{Imbs, Damien and Most\'{e}faoui, Achour and Perrin, Matthieu and Raynal, Michel},
  title =	{{Which Broadcast Abstraction Captures k-Set Agreement?}},
  booktitle =	{31st International Symposium on Distributed Computing (DISC 2017)},
  pages =	{27:1--27:16},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-053-8},
  ISSN =	{1868-8969},
  year =	{2017},
  volume =	{91},
  editor =	{Richa, Andr\'{e}a},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.DISC.2017.27},
  URN =		{urn:nbn:de:0030-drops-79943},
  doi =		{10.4230/LIPIcs.DISC.2017.27},
  annote =	{Keywords: Agreement problem, Antichain, Asynchronous system, Communication abstraction, Consensus, Message-passing system, Partially ordered set, Process crash}
}