The Annals of Statistics 1997. 25 (4) :1762-1780
.@article{CIS-138353, Author = {Walker, Stephen and Muliere, Pietro}, Title = {Beta-Stacy processes and a generalization of the Pã³lya-urn scheme}, Journal = {The Annals of Statistics}, Volume = {25}, Number = {4}, Year = {1997}, Pages = {1762--1780}, Keywords = {Dirichlet process, Lévy process, Generalized Dirichlet distribution, Lévy process, 62C10 (MSC1991), 60G09 (MSC1991), Bayesian nonparametric inference, Bayesian nonparametrics, beta-Stacy process, generalized Pólya-urn scheme, neutral to the right process} }