G. Baitinger, und W. Haas. Sealing systems - cutting edge technology in the smallest envelope, Seite 341-350. Fachverband Fluidtechnik im VDMA e. V., (2010)398.
P. Fietkau, A. Baumann, und B. Bertsche. Proceedings of the Institution of Mechanical Engineers. Part K, Journal of multi-body dynamics, 226 (1):
3-16(2011)