END: a topology-aware collection metric for sensor networks. - Daniele Puccinelli; Omprakash Gnawali; SunHee Yoon; Silvia Giordano; Leonidas J. Guibas (SenSys, 2010)

The Impact of Network Topology on Collection Performance. - Daniele Puccinelli; Omprakash Gnawali; SunHee Yoon; Silvia Santini; Ugo Maria Colesanti; Silvia Giordano; Leonidas J. Guibas (EWSN, 2011)