@InProceedings{bracciali_et_al:OASIcs.Tokenomics.2020.5,
  author =	{Bracciali, Andrea and Grossi, Davide and de Haan, Ronald},
  title =	{{Decentralization in Open Quorum Systems: Limitative Results for Ripple and Stellar}},
  booktitle =	{2nd International Conference on Blockchain Economics, Security and Protocols (Tokenomics 2020)},
  pages =	{5:1--5:20},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-157-3},
  ISSN =	{2190-6807},
  year =	{2021},
  volume =	{82},
  editor =	{Anceaume, Emmanuelle and Bisi\`{e}re, Christophe and Bouvard, Matthieu and Bramas, Quentin and Casamatta, Catherine},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.Tokenomics.2020.5},
  URN =		{urn:nbn:de:0030-drops-135277},
  doi =		{10.4230/OASIcs.Tokenomics.2020.5},
  annote =	{Keywords: Blockchain, decentralization, game theory, computational complexity}
}