Yiping Deng Chuang Lin 0002 Fengyuan Ren Stochastic Delay Bound for Heterogeneous Aggregation in Sensor Networks. 1-5 2011 GLOBECOM https://doi.org/10.1109/GLOCOM.2011.6133669 conf/globecom/2011 db/conf/globecom/globecom2011.html#DengLR11