On the entropy and log-concavity of compound Poisson measures

Oliver Johnson Ioannis Kontoyiannis Mokshay M. Madiman On the entropy and log-concavity of compound Poisson measures http://arxiv.org/abs/0805.4112 2008 CoRR abs/0805.4112 db/journals/corr/corr0805.html#abs-0805-4112 informal publication