?url_ver=Z39.88-2004&rft_id=10.1109%2FSITIS.2013.91&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Morrison&rft.aufirst=Greg&rft.au=Morrison%2C+Greg&rft.isbn=978-1-4799-3211-5&rft.btitle=International+Conference+on+Signal-Image+Technology+%26+Internet-Based+Systems+(SITIS)&rft.title=Border+sensitive+centralities+in+patent+citation+networks+using+asymmetric+random+walks&rft.date=December+2013&rft.genre=bookitem