@book{WeberKaminskyKallweitetal.2005,
  author    = {Weber, Hans-Joachim and Kaminsky, Radoslav and Kallweit, Stephan and Simons, Antoine},
  title     = {PIV measurements with high temporal resolution behind artificial heart valves},
  pages     = {9 S.},
  year      = {2005},
  language  = {en}
}
@book{GrotendorstScottMannetal.2005,
  author    = {Grotendorst, Johannes and Scott, Tony C. and Mann, Robert and Martinez Il, Roberto E.},
  title     = {General Relativity and Quantum Mechanics: Towards a Generalization of the Lambert W Function / Scott, Tony C. ; Mann, Robert ; Martinez Il, Roberto E. ; Grotendorst, Johannes},
  address   = {J{\"u}lich},
  pages     = {15 S.},
  year      = {2005},
  language  = {en}
}
@book{Laack2005,
  author    = {Laack, Walter van},
  title     = {Mit Logik die Welt begreifen},
  publisher = {van Laack},
  address   = {Aachen},
  isbn      = {978-3-936624-07-6},
  pages     = {380 S. : Ill., graph. Darst.},
  year      = {2005},
  language  = {de}
}