1、Bayesian Estimation of the Spectral Density of a Time Series
Author(s): Nidhan Choudhuri, Subhashis Ghosal, Anindya Roy
Source: Journal of the American Statistical Association, Vol. 99, No. 468 (Dec., 2004), pp. 1050-1059

2、Hierarchical Mixture Modeling with Normalized Inverse-Gaussian Priors
Author(s): Antonio Lijoi, Ramsés H. Mena, Igor Prünster
Source: Journal of the American Statistical Association, Vol. 100, No. 472 (Dec., 2005), pp.1278-1291