@article{cbrv-w+r=rirfspr-, author = "{Luca Cittadini} and {Giuseppe Di Battista} and {Massimo Rimondini} and {Stefano Vissicchio}", title = "{Wheel + Ring = Reel: the Impact of Route Filtering on the Stability of Policy Routing}", journal = "{IEEE/ACM Transactions on Networking}", pages = "1085--1096", number = "{4}", volume = "{19}", month = "Aug", year = "2011" }