@conference{aufsatz49746,
    affiliation = {Wirtschaftsinformatik, insb. Systementwicklung},
    title = {About the Need for Semantically Enriched Reference Models},
    journal = {AMCIS 2013 Proceedings },
    keywords = {Reference Model},
    year = {2013},
    peerreview = {Ja},
    openaccess = {Nein},
    author = {Lehrmann, Sina and Esswein, Werner}
}