Computation of subsets of the domain of attraction for polynomial systems. - Bernd Tibken; Kamil Fatih Dilaver (CDC, 2002)

New numerical method for the polynomial positivity invariance under coefficient perturbation. - Bernd Tibken; Kamil Fatih Dilaver (ECC, 2003)

Robust stability of nonlinear polynomial systems by LMI. - Bernd Tibken; Kamil Fatih Dilaver (CCA, 2004)

New numerical method for the parameter perturbation region of positive polynomials. - Kamil Fatih Dilaver; Bernd Tibken (ACC, 2006)