Hoffmann, R. et al. 2019. Experimental Analysis of the nonlinear Vibrations of a rigid Rotor in Gas Foil Bearings. Technische Mechanik - European Journal of Engineering Mechanics. 37, 2-5 (Jun. 2019), 226–238. DOI:https://doi.org/10.24352/UB.OVGU-2017-099.