L. Hörl, C. Pflüger, W. Haas, A. Laage, and M. Heine. Society of Tribologists and Lubrication Engineers annual meeting & exhibition 2011, page 253-260. Curran, (2011)
J. Juskowiak, M. Bartholdt, and B. Bertsche. Proceedings / 21st ISSAT International Conference Reliability & Quality in Design, page 261-266. Internat. Soc. of Science and Applied Technologies, (2015)