@book{Naujokat2011,
  author    = {Naujokat, Anke},
  title     = {Non est hic : Leon Battista Albertis Tempietto in der Cappella Rucellai},
  publisher = {Geym{\"u}ller Verlag f{\"u}r Architektur},
  address   = {Aachen},
  isbn      = {978-3-943164-00-8},
  pages     = {322 S. : Ill. ; graph. Darst.},
  year      = {2011},
  language  = {de}
}
@book{Eckey2011,
  author    = {Eckey, Ulrich},
  title     = {Paris 2011 / [Organisation: Ulrich Eckey ... Red.: Felix Bockmeyer]},
  publisher = {FH Aachen},
  address   = {Aachen},
  pages     = {123 S. : zahlr. Ill},
  year      = {2011},
  language  = {de}
}