@InProceedings{Pignolet-Oswald2008Tight,
	 author =	{Yvonne-Anne Pignolet-Oswald and Stefan Schmid and Roger Wattenhofer},
	 title =	{{Tight Bounds for Delay-Sensitive Aggregation}},
	 booktitle =	{{27th ACM Symposium on Principles of Distributed Computing (PODC), Toronto, Canada}},
	 month =	{August},
	 year =		{2008}
}