@conference{aufsatz26184,
    affiliation = {Wirtschaftsinformatik, insb. Systementwicklung},
    title = {Towards Business Driven Web Service Authorization: Project Experiences in German University Administrations},
    journal = {Proceedings of the 15th Americas Conference On Information Systems},
    year = {2009},
    peerreview = {Ja},
    doi = {http://},
    author = {Juhrisch, Martin and Dietz, Gunnar and Weller, Jens and Esswein, Werner}
}