?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Michalak%2C+Tomasz&rft.aulast=Michalak&rft.aufirst=Tomasz&rft.volume=46&rft.date=2013&rft.atitle=Efficient+computation+of+the+Shapley+value+for+game-theoretic+network+centrality.+&rft.title=Journal+of+AI+Research&rft.pages=607-650&rft.genre=article