@incollection{Sommermann2015,
  author    = {Sommermann, Karl-Peter},
  title     = {Objectives and Methods of Transnational Science of Administrative Law},
  series = {Common European Legal Thinking},
  editor    = {Blanke, Hermann-Josef and Cruz Villal{\´o}n, Pedro and Klein, Tonio and Ziller, Jacques},
  publisher = {Springer},
  address   = {Heidelberg},
  isbn      = {978-3-319-19299-4},
  pages     = {543 -- 561},
  year      = {2015},
  abstract  = {.},
  language  = {en}
}
@incollection{Sommermann2015,
  author    = {Sommermann, Karl-Peter},
  title     = {The Right of Resistance: Approaches in Legal Philosophy},
  series = {Global Activism},
  editor    = {Weibel, Peter},
  publisher = {MIT Press},
  address   = {Cambridge, MA},
  isbn      = {978-0-262-52689-0},
  pages     = {119 -- 128},
  year      = {2015},
  abstract  = {.},
  language  = {en}
}
@incollection{Sommermann2015,
  author    = {Sommermann, Karl-Peter},
  title     = {Citizen Participation in Multi-level Democracies: An Introduction},
  series = {Citizen Partizipation in Multi-level Democracies},
  editor    = {Fraenkel-Haeberle, Cristina and Kropp, Sabine and Palermo, Francesco and Sommermann, Karl-Peter},
  publisher = {Brill Nijhoff},
  address   = {Leiden},
  isbn      = {978-90-04-28793-8},
  pages     = {1 -- 12},
  year      = {2015},
  abstract  = {.},
  language  = {en}
}