@article{JensenMackenbach2011,
  author    = {Jensen, Henning and Mackenbach, Werner},
  title     = {Vorwort},
  isbn      = {978-9968-46-276-1},
  year      = {2011},
  language  = {de}
}
@phdthesis{Mackenbach2004,
  author    = {Mackenbach, Werner},
  title     = {Die unbewohnte Utopie : der nicaraguanische Roman der achtziger und neunziger Jahre},
  pages     = {579 S.},
  year      = {2004},
  language  = {de}
}