@techreport {SLLGO13, 
	title = {Safe Update of Hybrid SDN Networks},
	institution = {UCLouvain},
	author = {Stefano Vissicchio and Laurent Vanbever and Luca Cittadini and Geoffrey Xie and Olivier Bonaventure},
	year = {2013},
	key = {hybrid SDN, OpenFlow, IGP, update, reconfiguration},
	note = {Also available at http://hdl.handle.net/2078.1/134360},
}