@book{0014433,
  title = {Postfix - Einrichtung, Betrieb und Wartung},
  author = {Ralf Hildebrandt and Patrick Koetter},
  year = {2005},
  researchr = {https://researchr.org/publication/0014433},
  cites = {0},
  citedby = {0},
  publisher = {dpunkt.verlag},
  isbn = {978-3-89864-350-4},
}