@book{HoltmannHoltmannGoerletal.2004,
  author    = {Holtmann, Dieter and Holtmann, Elisabeth and G{\"o}rl, Tilo and Goltz, Elke and Fischer, Ulrike and Janeczka, Ines and Jacobi, Lena and Otto, Christian and Klauß, Christian and Hoffmann, Juliane and Tinsner, Karen and Patzwald, Claudia and Buchheister, Claudia and Bsdok, Ursula and Christ, Mirja and Elsner, Anne and Hagenm{\"u}ller, Jan-Peter and Kellner, Andreas},
  title     = {Gewalt und Fremdenfeindlichkeit : Erkl{\"a}rungsfaktoren sowie Handlungsempfehlungen zu den kriminalpr{\"a}ventiven und zivilgesellschaftlichen Potentialen},
  publisher = {Landespr{\"a}ventionsrat Potsdam},
  address   = {Potsdam},
  pages     = {76 S.},
  year      = {2004},
  language  = {de}
}
@article{Sprinz2004,
  author    = {Sprinz, Detlef F.},
  title     = {Environment meets statistics : Quantitative analysis of international environmental policy},
  isbn      = {0-472-06861-X},
  year      = {2004},
  language  = {en}
}
@article{SprinzWolinskyNahmias2004,
  author    = {Sprinz, Detlef F. and Wolinsky-Nahmias, Yael},
  title     = {Introduction : Methodology in international relations research},
  isbn      = {0-472-06861-X},
  year      = {2004},
  language  = {en}
}
@article{OPUS4-32397,
  title     = {Models, numbers and cases : methods for studying international relations},
  editor    = {Sprinz, Detlef F. and Wolinsky-Nahmias, Yael},
  edition   = {4. [print.]},
  publisher = {Univ. of Michigan Press},
  address   = {Ann Arbor, Mich.},
  isbn      = {0-472-09861-6},
  pages     = {412 S.},
  year      = {2004},
  language  = {en}
}
@article{SprinzWolinskyNahmias2004,
  author    = {Sprinz, Detlef F. and Wolinsky-Nahmias, Yael},
  title     = {Conclusion : Multimedhod Research},
  isbn      = {0-472-06861-X},
  year      = {2004},
  language  = {en}
}
@misc{Lederer2004,
  author    = {Lederer, Markus},
  title     = {Reuter, P., Truman, E. M., Chasing dirty money, the fight agaist money laundering; Washington D.C., Institute for International Economics, 2004},
  year      = {2004},
  language  = {en}
}
@article{Sturzbecher2004,
  author    = {Sturzbecher, Dietmar},
  title     = {Warum misshandeln Eltern ihre Kinder? : Ursachen, Folgen und Pr{\"a}ventionsans{\"a}tze},
  year      = {2004},
  language  = {de}
}
@article{SturzbecherHermannDietrich2004,
  author    = {Sturzbecher, Dietmar and Hermann, Ute and Dietrich, Peter},
  title     = {Neuere Ergebnisse zum FIT-KIT},
  year      = {2004},
  language  = {de}
}
@article{Wegrich2004,
  author    = {Wegrich, Kai},
  title     = {Implementing public policy : Governance in theory and practice},
  issn      = {0140-2382},
  year      = {2004},
  language  = {en}
}
@article{Lederer2004,
  author    = {Lederer, Markus},
  title     = {The nation-state in question},
  issn      = {0305-8298},
  year      = {2004},
  language  = {en}
}