@conference{aufsatz14723,
    affiliation = {Wirtschaftsinformatik, insb. Systementwicklung},
    title = {Virtual B2B-Marketplaces},
    journal = {Proceedings of the 10th Research Symposium on Emerging Electronic Marekts (RSEEM 2003)},
    pages = {185--206},
    year = {2003},
    peerreview = {Nein},
    volume = {10},
    institution = {University of Bremen},
    edition = {keiner},
    author = {Zumpe, Sabine and Esswein, Werner and Weller, Jens},
    editor = {Lechner, U., }
}