@incollection{Khalaf2012,
  author    = {Khalaf, Adam},
  title     = {Personalbemessung},
  series = {Joachim Merchel (Hrsg.): Handbuch ASD},
  booktitle = {Joachim Merchel (Hrsg.): Handbuch ASD},
  publisher = {Reinhardt},
  address   = {M{\"u}nchen},
  isbn      = {978-3497023226},
  year      = {2012},
  language  = {mul}
}