1. Time, clocks and the ordering of events in a distributed system;Lamport;Commun. ACM,1978
2. Exploiting virtual synchrony in distributed systems;Birman,1987
3. Communication structures and paradigms for distributed conferencing applications;Ravindran,1992
4. Causality Graphs-based Global Event Recognition in Distributed Computations;Ravindran,1993
5. Causal Broadcasting and Consistency of Distributed Shared Data;Ravindran,1993