@incollection{MartiniFritzsche2015,
  author    = {Mario Martini and Saskia Fritzsche},
  title     = {E-Participation in Germany},
  series = {Citizen Participation and Multi-Level Democracies},
  editor    = {Cristina Fraenkel-Haeberle and Sabine Kropp and Francesco Palermo and Karl-Peter Sommermann},
  publisher = {Brill Nijhoff},
  address   = {Leiden u.a.},
  isbn      = {978-90-04-28793-8},
  pages     = {121 -- 160},
  year      = {2015},
  abstract  = {.},
  language  = {en}
}