1. Aldous, D. (1989).Probability Approximations via the Poisson Clumping HeuristicNew York: Springer-Verlag.
2. Alm, S. E. (1983). On the distribution of the scan statistic of a Poisson process, InProbability and Mathematical Statistics: Essays in honour of Carl-Gustav Esseenpp. 1–10, Department of Mathematics, Uppsala University, Sweden.
3. Alm, S. E. (1997). On the distribution of scan statistics of a two-dimen-sional Poisson process, Advances in Applied Probability, 29, 1–18
4. Barbour, A. D. and Eagleson, G. K. (1984). Poisson convergence for dissociated statistics.Journal of the Royal Statististical Society
Series B
46397–402.
5. Barbour, A. D., Holst, L. and Janson, S. (1992).Poisson ApproximationOxford, England: Oxford University Press.