@techreport{Rabe-Hesketh2004,
author = {Rabe-Hesketh, S. and Skrondal, A. and Pickles, A.},
title= {GLLAMM Manual},
year = {2004},
URL = {http://www.bepress.com/ucbbiostat/paper160},
publisher = {Division of Biostatistics},
address = {Berkeley},
number = {Working Paper Series  160},
}