@InProceedings{Lenzen2010brief,
	author=	{Christoph Lenzen and Roger Wattenhofer},
	title=	{{Brief Announcement: Exponential Speed-Up of Local Algorithms Using Non-Local Communication}},
	booktitle=	{{29th Symposium on Principles of Distributed Computing (PODC), Zurich, Switzerland}},
	month=	{July},
	year=	{2010},
}