?url_ver=Z39.88-2004&rft_id=10.1109%2FICIAS.2012.6306196&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Aziz&rft.au=Aziz%2C+A.A.&rft.aufirst=A.A.&rft.title=A+distributed+topology+control+method+for+improving+energy+efficiency+of+wireless+sensor+networks&rft.isbn=9781457719677&rft.date=2012&rft.genre=proceeding