@article{Steele2006,
author = {Steele, R.J. and Raftery, A.E. and Edmonds, M.J.},
title= {Computing normalizing constants for finite mixture models via incremental mixture importance sampling (IMIS)},
year = {2006},
doi = {10.1198/106186006X132358},
journal = {Journal of Computational and Graphical Statistics},
volume = {15},
number = {3},
pages = {712--734},
}