@InProceedings{Emek2012notions,
	author=	{Yuval Emek and Pierre Fraigniaud and Amos Korman and Shay Kutten and David Peleg},
	title=	{{Notions of Connectivity in Overlay Networks}},
	booktitle=	{{19th International Colloquium on Structural Information and Communication Complexity (SIROCCO) 2012, Reykjavik, Iceland}},
	month=	{June},
	year=	{2012},
}