@incollection{Sommermann2018,
  author    = {Karl-Peter Sommermann},
  title     = {Objectives and Methods of Transnational Science of Administrative Law},
  series = {Common European Legal Thinking},
  editor    = {Hermann-Josef Blanke and Pedro Cruz Villal{\´o}n and Tonio Klein and Jacques Ziller},
  publisher = {Springer},
  address   = {Heidelberg},
  isbn      = {978-3-319-19299-4},
  pages     = {543 -- 561},
  year      = {2018},
  abstract  = {.},
  language  = {en}
}