1. Agarwal, D. A., Moser, L. E., Melliar-Smith, P. M. & Budhia, R. K. (1995), A Reliable Ordered Delivery Protocol for Interconnected Local-Area Networks, in`Proc. of the International Conference on Network Protocols’, Tokyo, Japan, pp. 365–374.
2. Amir, Y., Dolev, D., Kramer, S. & Malkhi, D. (1992), Transis: A communication subsystem for high availability, in`Proc. of the Twenty-Second Int. Symp. on Fault-Tolerant Computing’, IEEE, Boston, MA, pp. 76–84.
3. Bailey, N. T. J. (1975), The Mathematical Theory of Infectious Diseases and its Applications (second edition), Hafner Press.
4. Baker, B. & Shostak, R. (1972), `Gossips and telephones’, Discrete Mathematics2 (3), 191–193.
5. Birman, K. P., Hayden, M., Ozkasap, O., Budiu, M. & Minsky, Y. (1998), Bimodal multicast, Technical Report 98–1665, Cornell University, Dept. of Computer Science.