1. Trans. Math. Monographs;L.Ya. Adrianova,1995
2. Benner, P., Voigt, M.: Numerical computation of structured complex stability radii of large-scale matrices and pencils. In: Proceedings of the 51st IEEE Conference on Decision and Control, Maui, HI, USA, December 10–13, 2012, pp. 6560–6565. IEEE Publications, New York (2012)
3. Benner, P., Voigt, M.: A structured pseudospectral method for H ∞-norm computation of large-scale descriptor systems. MPI Magdeburg Preprint MPIMD/12-10 (2012)
4. Benner, P., Sima, V., Voigt, M.: L ∞-norm computation for continuous-time descriptor systems using structured matrix pencils. IEEE Trans. Autom. Control 57(1), 233–238 (2012)
5. Berger, T.: Robustness of stability of time-varying index-1 DAEs. Institute for Mathematics, Ilmenau University of Technology, Preprint 12-10 (2012)