Debanjan Saha Sampath Rangarajan Satish K. Tripathi An Analysis of the Average Message Overhead in Replica Control Protocols. 1026-1034 1996 7 IEEE Trans. Parallel Distrib. Syst. 10 http://doi.ieeecomputersociety.org/10.1109/71.539734 db/journals/tpds/tpds7.html#SahaRT96