@incollection{,
    author = {Herschinger, Eva; Jachtenfuchs, Markus; Friedrichs, Jörg; Kraft-Kasack, Christiane},
    title = {Policing Among Nations : Embedding the Monopoly of Force},
    editor = {},
    booktitle = {Hertie School of Governance Working Papers, Nr. 28, April},
    series = {Hertie School of Governance Working Papers},
    journal = {},
    address = {},
    publisher = {},
    edition = {},
    year = {2008},
    isbn = {},
    volume = {28},
    number =  {},
    pages = {},
    url = {http://www.hertie-school.org/binaries /addon/526_hsog_wp_no._28.pdf},
    doi = {},
    keywords = {},
    abstract = {},
    note = {},
    
    
    
}