@incollection{Proeve2016,
  author    = {Pr{\"o}ve, Ralf},
  title     = {Grenzen best{\"a}tigen und Grenzen {\"u}berwinden},
  series = {Grenzen im Fokus der Wissenschaften},
  booktitle = {Grenzen im Fokus der Wissenschaften},
  publisher = {Trafo},
  address   = {Berlin},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {153 -- 170},
  year      = {2016},
  language  = {de}
}