@techreport{BalkeKoenigEymann2009,
  author    = {Tina Balke and Stefan K{\"o}nig and Torsten Eymann},
  title     = {A Survey on Reputation Systems for Artificial Societies},
  institution = {Wirtschaftswissenschaften},
  series    = {Bayreuther Arbeitspapiere zur Wirtschaftsinformatik},
  number    = {46},
  year      = {2009}
}