Relevance and Utility in an Argumentative Framework

@incollection{winterstein11,
    author = "Winterstein, Gr\'{e}goire and Schaden, Gerhard",
    title = "Relevance and Utility in an Argumentative Framework",
    subtitle = "An Application to the Accommodation of Discourse Topics",
    booktitle = "Ludics, Dialogue and Interaction",
    pages = "134--146",
    publisher = "Springer",
    number = "6505",
    series = "LNAI",
    address = "Heidelberg",
    year = "2011",
    annote = ""
}