@incollection{LudwigsMurielCiceri2021,
  author    = {Markus Ludwigs and Jos{\´e} Hern{\´a}n Muriel Ciceri},
  title     = {Einf{\"u}hrung},
  booktitle = {Derecho administrativo y desarrollo sostenible},
  editor    = {Markus Ludwigs and Jos{\´e} Hern{\´a}n Muriel Ciceri},
  doi       = {10.25972/WUP-978-3-95826-149-5-7},
  year      = {2021},
}