@article{Spiegelhalter2001,
author = {Spiegelhalter, D. and Best, N. and Carlin, B. and van der Linde, A.},
title= {Bayesian measures of model complexity and fit},
year = {2001},
doi = {10.1111/1467-9868.00353},
journal = {Journal of the Royal Statististical Society, Series B},
volume = {64},
number = {4},
pages = {583--639},
}