1. D. Beermann M. Dellnitz S. Peitz S. Volkwein https://spp1962.wias-berlin.de/preprints/017.pdf
2. M. Ehrgott Multicriteria Optimization (Springer Berlin Heidelberg New York, 2005).
3. W. Schilders H. A. van der Vorst J. Rommes Model Order Reduction (Springer Berlin Heidelberg, 2008).
4. P. Holmes J. Lumley G. Berkooz C. Rowley Turbulence, Coherent Structures, Dynamical Systems and Symmetry (Cambridge Monographs on Mechanics. Cambridge University Press, Cambridge, 2nd ed., 2012).