?url_ver=Z39.88-2004&rft_id=10.1155%2F2013%2F149023&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=W.Z.&rft.aulast=Khan&rft.au=Khan%2C+W.Z.&rft.volume=2013&rft.issn=15501329&rft.atitle=Detection+and+mitigation+of+node+replication+attacks+in+wireless+sensor+networks%3A+A+survey&rft.title=International+Journal+of+Distributed+Sensor+Networks&rft.date=2013&rft.genre=article