Paola Flocchini Evangelos Kranakis Danny Krizanc Nicola Santoro Cindy Sawchuk Multiple Mobile Agent Rendezvous in a Ring. 599-608 http://dx.doi.org/10.1007/978-3-540-24698-5_62 2004 conf/latin/2004 LATIN db/conf/latin/latin2004.html#FlocchiniKKSS04