1. Boyd, D.W.: Losing runs in Bernoulli trials. Unpublished manuscript (1972)
2. Erdös, P., Rényi, A.: On a new law of large numbers. J. Analyse Math. 22, 103?111 (1970)
3. Erdös, P., Révész, P.: On the length of the longest head-run, pp. 219?228 in Topics in Information Theory. Colloquia Math. Soc. J. Bolyai 16. Keszthely (Hungary) 1975
4. Feller, W.: An Introduction to Probability Theory and its Applications, 3rd ed. New York: Wiley 1968
5. Guibas, L.J., Odlyzko, A.M.: Maximal prefix-synchronized codes, SIAM J. Appl. Math. 35, 401?418 (1978)