@article{FranzJilge2014,
  author    = {Franz, Norbert P. and Jilge, Wilfried},
  title     = {Rußland, Ukraine, Weißrußland, Baltikum (Lettland, Estland)},
  series = {Handbuch zur Geschichte der Juden in Europa},
  journal   = {Handbuch zur Geschichte der Juden in Europa},
  publisher = {Primus Verlag},
  address   = {Frankfurt a.M.},
  isbn      = {978-3-86312-363-5},
  pages     = {167 -- 227},
  year      = {2014},
  language  = {de}
}
@incollection{Franz2015,
  author    = {Franz, Norbert P.},
  title     = {Zahl und Raum - Anmerkungen eines Literatur- und Kulturwissenschaftlers},
  series = {Raum und Zahl},
  booktitle = {Raum und Zahl},
  publisher = {Trafo},
  address   = {Berlin},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {145 -- 166},
  year      = {2015},
  language  = {de}
}