Data aggregation in sensor networks: Balancing communication and delay costs.

Peter Korteweg Alberto Marchetti-Spaccamela Leen Stougie Andrea Vitaletti Data aggregation in sensor networks: Balancing communication and delay costs. 1346-1354 2009 410 Theor. Comput. Sci. 14 http://dx.doi.org/10.1016/j.tcs.2008.08.043 db/journals/tcs/tcs410.html#KortewegMSV09