@article{journals/csda/KauermannXV08,
title = {Stacked Laplace-EM algorithm for duration models with time-varying and random effects.},
author = {Göran Kauermann and Ronghui Xu and Florin Vaida},
journal = {Computational Statistics & Data Analysis},
number = {5},
pages = {2514-2528},
url = {http://dblp.uni-trier.de/db/journals/csda/csda52.html#KauermannXV08},
volume = {52},
year = {2008},
description = {dblp},
ee = {http://dx.doi.org/10.1016/j.csda.2007.08.010}, date = {2008-03-10},
keywords = {dblp }
}
::