Baringhaus, L.; Henze, N. - In: Statistics & Probability Letters 13 (1992) 4, pp. 269-274
The generating function g(t) of the Poisson distribution with parameter [lambda] is the only generating function satisfying the differential equation g'(t) = [lambda]g(t). Denoting by gn(t) the empirical generating function of a random sample X1,..., Xn of size n drawn from a distribution...