@TechReport{Bohn+Feinerer+Hornik+Mair:2009,
    author		= {Angela Bohn and Ingo Feinerer and Kurt Hornik and Patrick Mair},
    title		= {Combining Weighted Centrality and Network Clustering},
    institution	        = {Department of Statistics and Mathematics, Wirtschaftsuniversit\"at Wien, Research Report Series},
    year		= {2009},
    type		= {Report},
    number		= {97},
    month	        = {December},
    url		        = {http://epub.wu.ac.at/dyn/virlib/wp/eng/showentry?ID=epub-wu-01_fa9&from=openURL}
    }