Hagelstein, D.; Hasemann, H.; Rautenberg, M.: Coupled vibration of unshrouded centrifugal compressor impellers. Part II: Computation of vibration behavior. In: International Journal of Rotating Machinery 6 (2000), Nr. 2, S. 115-128. DOI:
https://doi.org/10.1155/S1023621X00000117