@InProceedings{Moscibroda2005facility,
	author=	{Thomas Moscibroda and Roger Wattenhofer},
	title=	{{Facility Location: Distributed Approximation}},
	booktitle=	{{24th ACM Symposium on the Principles of Distributed Computing (PODC), Las Vegas, Nevada, USA}},
	month=	{July},
	year=	{2005},
}