Paper

Eilers, Paul H. C. and Heim, Susanne and Marx, Brian D. (2005): Varying Coefficient Tensor Models for Brain Imaging. Collaborative Research Center 386, Discussion Paper 436

Heim, Susanne and Fahrmeir, Ludwig and Eilers, Paul H. C. and Marx, Brian D. (2005): Space-Varying Coefficient Models for Brain Imaging. Collaborative Research Center 386, Discussion Paper 455

Marx, Brian D. (2000): On Ill-Conditioned Generalized Estimating Equations and Toward Unified Biased Estimation. Collaborative Research Center 386, Discussion Paper 182