@InProceedings{Locher2011Finding,
	 author =	{Thomas Locher},
	 title =	{{Finding Heavy Distinct Hitters in Data Streams}},
	 booktitle =	{{23rd ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), San Jose, USA}},
	 month =	{June},
	 year =		{2011}
}