M. Ehrhardt, J. Fuhrmann, E. Holzbecher and A. Linke, "Mathematical modeling of channel-porous layer interfaces in PEM fuel cells" , 2008.

T. Voss, A. Verhoeven, T. Bechtold and J. Maten, "Model Order Reduction for Nonlinear Differential Algebraic Equations in Circuit Simulation" in Progress in Industrial Mathematics at {ECMI} 2006, L. L. Bonilla and M. Moscoso and G. Platero and J. M. Vega, Eds. Springer Berlin Heidelberg, 2008, pp. 518--523.

M. Günther, R. Wegener and F. Olawsky, "Modeling and simulation of non-woven processes" in Progress in Industrial Mathematics at ECMI 2006, 2008, pp. 691--696.

T. Bechtold, M. Striebel, K. Mohaghegh and E. J. W. Maten, "Nonlinear Model Order Reduction in Nanoelectronics: Combination of {POD} and {TPWL}", {PAMM}, vol. 8, no. 1, pp. 10057--10060, Dec. 2008. Wiley.

M. Ehrhardt, "Nonlinear models in mathematical finance: new research trends in option pricing", (No Title), 2008. Nova Science Publishers, Inc., Hauppauge, NY 11788.