Sameer Ajmani Dwaine E. Clarke Chuang-Hue Moh Steven Richman ConChord: Cooperative SDSI Certificate Storage and Name Resolution. 141-154 2002 conf/iptps/2002 IPTPS http://link.springer.de/link/service/series/0558/bibs/2429/24290141.htm db/conf/iptps/iptps2002.html#AjmaniCMR02