%0 Journal Article %T Some Characterizations of Mixed Poisson Processes %A D. P. Lyberopoulos %A N. D. Macheras %J Mathematics %D 2011 %I arXiv %X A characterization of mixed Poisson processes in terms of disintegrations is proven. As a consequence some further characterizations of such processes via claim interarrival processes, martingales and claim measures are obtained. Some revisions are required %U http://arxiv.org/abs/1112.5575v3