@Article{BasagniCMPW08,
  AUTHOR	= {Basagni, S. and Carosi, A. and Melachrinoudis, E. and
		  Petrioli, C. and Wang, Z. M.},
  TITLE		= {Controlled Sink Mobility for Prolonging Wireless Sensor
		  Networks Lifetime},
  JOURNAL	= {ACM/Springer Wireless Networks},
  YEAR		= 2008,
  VOLUME	= 14,
  NUMBER	= 6,
  PAGES		= {831--858},
  MONTH         = {December},
  }