Alan Mislove Ansley Post Charles Reis Paul Willmann Peter Druschel Dan S. Wallach Xavier Bonnaire Pierre Sens Jean-Michel Busca Luciana Bezerra Arantes POST: A Secure, Resilient, Cooperative Messaging System. 61-66 2003 conf/hotos/2003 HotOS db/conf/hotos/hotos2003.html#MislovePRWDWBSBA03