1. Altschul SF, Erickson BW (1988) Significance levels for biological sequence comparison using non-linear similarity functions. Bull Math Biol 50:77–92
2. Balakrishnan N, Koutras MV (2002) Runs and scans with applications. Wiley, New York
3. Balakrishnan N, Balasubramanian K, Viveros R (1993) On sampling inspection plans based on the theory of runs. Math Sci 18:113–126
4. Balasubramanian K, Viveros R, Balakrishnan N (1993) Sooner and later waiting time problems for Markovian Bernoulli trials. Stat Prob Lett 18:153–161
5. Barbour AD, Holst L, Janson S (1992) Poisson approximations. Oxford University Press, Oxford