@techreport{willig1999markov,
  author = {Willig, Andreas},
  title = {{Markov Modeling of PROFIBUS Ring Membership over Error Prone Links}},
  institution = {Telecommunication Networks Group (TKN), TU Berlin (TUB)},
  location = {Berlin, Germany},
  month = {6},
  number = {TKN-99-004},
  type = {Technical Report},
  year = {1999},
}