?url_ver=Z39.88-2004&rft_id=10.1155%2F2014%2F785305&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Khan%2C+M.A.&rft.aulast=Khan&rft.aufirst=M.A.&rft.volume=2014&rft.issn=23566140&rft.atitle=An+energy+efficient+simultaneous-node+repositioning+algorithm+for+mobile+sensor+networks&rft.title=Scientific+World+Journal&rft.date=2014&rft.genre=article