Wouter Tavernier Dimitri Papadimitriou Bart Puype Didier Colle Mario Pickavet Piet Demeester Fast Failure Detection in Multipoint Networks. 51-64 2009 IPOM http://dx.doi.org/10.1007/978-3-642-04968-2_5 conf/ipom/2009 db/conf/ipom/ipom2009.html#TavernierPPCPD09