1. Bickel, P. J., and H. Chernoff. 1993. Asymptotic distribution of the likelihood ratio statistic in a prototypical non regular problem. In Statistics and Probability: A Raghu Raj Bahadur Gestschriftt, eds. J. K. Ghosh, S. K. Mitra, K. R. Parthasarathy, and B. L. S. Prakasa Rao, 83–96. Hoboken: Wiley Eastern.
2. Chen, J. 1995. Optimal rate of convergence for finite mixture models. The Annals of Statistics 23: 221–233.
3. Chen, J. 1998. Penalized likelihood-ratio test for finite mixture models with multinomial observations. Canadian Journal of Statistics 26 (4): 583–599.
4. Chen, J., and P. Cheng. 1995. The limit distribution of the restricted likelihood ratio statistic for finite mixture models. Northeast Mathematical Journal 11: 365–374.
5. Chen, H., and J. Chen. 2001. The likelihood ratio test for homogeneity in finite mixture models. Canadian Journal of Statistics 29 (2): 201–215.