A Poisson Approximation for the Dirichlet Law, the Ewens Sampling Formula and the Griffiths-Engen-McCloskey Law by the Stein-Chen Coupling Method
ULRICH MARTIN HIRTH · Bernoulli · 1997
Ulrich Martin Hirth, A Poisson Approximation for the Dirichlet Law, the Ewens Sampling Formula and the Griffiths-Engen-McCloskey Law by the Stein-Chen Coupling Method, Bernoulli, Vol. 3, No. 2 (Jun., 1997), pp. 225-232