A Posteriori Error Analysis of the Reduced Basis Method for Nonaffine Parametrized Nonlinear PDEs. - Claudio Canuto; Timo Tonn; Karsten Urban (SIAM J. Numer. Anal., 2009)

Optimal Control of Parameter-Dependent Convection-Diffusion Problems around Rigid Bodies. - Timo Tonn; Karsten Urban; Stefan Volkwein (SIAM J. Sci. Comput., 2010)