@article {FSPPJ15, 
	title = {Computing Minimal Update Sequences for Graceful Router-wide Reconfigurations},
	journal = {IEEE/ACM Transactions on Networking},
	volume = {23},
	number = {5},
	pages = {1373 - 1386},
	author = {Francois Clad and Stefano Vissicchio and Pascal Merindol and Pierre Francois and Jean-Jacques Pansiot},
	year = {2015},
	month = {Oct},
}