1. Balzer R (1967) An 8-state minimal time solution to the firing squad synchronization problem. Inf Control 10:22–42
2. Berthiaume A, Bittner T, Perković L, Settle A, Simon J (2004) Bounding the firing synchronization problem on a ring. Theor Comput Sci 320:213–228
3. Beyer WT(1969) Recognition of topological invariants by iterative arrays. Ph.D. thesis, MIT, p 144
4. Burns JE, Lynch NA (1987) The Byzantine firing squad problem. In: Advances in computing research: parallel and distributed computing, vol 4. JAI Press, pp 147–161
5. Coan BA, Dolev D, Dwork C, Stockmeyer L (1989) The distributed firing squad problem. SIAM J Comput 18(5):990–1012