1. Time, clocks and the ordering of events in a distributed system;Lamport;Comm. ACM,1978
2. Exploiting virtual synchrony in distributed systems;Birman,1987
3. Relaxed consistency of shared state in distributed servers;Ravindran,1992
4. Communication structures and paradigms for distributed conferencing applications;Ravindran,1992
5. Protocols for causal broadcast message delivery in dynamic groups;Ravindran;Tech. Rep. Kansas State University,1991