@InProceedings{Kuhn2009Gradient,
	 author =	{Fabian Kuhn and Thomas Locher and Rotem Oshman},
	 title =	{{Gradient Clock Synchronization in Dynamic Networks}},
	 booktitle =	{{21st ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), Calgary, Canada}},
	 month =	{August},
	 year =		{2009}
}