Byzantine General's Algorithm
Lamport et al, The Byzantine General's problem,
Transactions on Programming Languages & Systems,
ACM, Vol4, No.3, pages 382-401
Fault Tolerant Computer System Design, D.K. Pradhan,
Prentice Hall, 1995 pages 266-267, 145
Real Time Systems & Programmin Languages,
A. Burns & A.Wellings, Addison Wesley, 1990
pages 407 - 409, 429
This can be implemented in hardware or a modified software
version can also be implemented.
Fault Tolerance System Design
D.K. Pradhan, "Fault Tolerant Computer System Design"
1996 Prentice Hall
Chapter 7 "Fault Tolerance In SW"
Paper Distributed at September RT Meeting
The Process Group Approach to Reliable Distributed
Computing, K. Birman, Comm of ACM, Dec 1993, Vol 36,
No. 12