@INPROCEEDINGS{Man_05,
   AUTHOR      = {Amit Manjhi and Suman Nath and Phillip B. Gibbons},
   TITLE       = {Tributaries and Deltas: Efficient and Robust Aggregation in Sensor Network Streams},
   BOOKTITLE   = {ACM SIGMOD/PODS 2005 Conference},
   YEAR        = {2005},
   MONTH       = {June},
   ADDRESS     = {Baltimore, Maryland},
   URL         = {http://research.microsoft.com/~sumann/papers/td.pdf},
}