Convergence to a Poisson distribution for certain models of particle motion

Many authors have considered the problem of convergence of a random point field to a Poisson field for various types of particle motion. In this article a general construction is presented which yields many of the previously proven results as special cases, along with a number of new examples of models of motion and initial random point fields such that there is convergence to Poisson fields and mixtures of them.
Bibliography: 13 titles.