Fahrmeir, LudwigLudwigFahrmeirKneib, ThomasThomasKneibLang, StefanStefanLangScott, Marc A.Simonoff, Jeffrey S.Marx, Brian D.2017-09-072017-09-072013https://resolver.sub.uni-goettingen.de/purl?gro-2/6037Bayesian Multilevel Modelsbook_chapter10.4135/9781446247600.n43149368