(1) H. Kube, E. Saffert, A. Hofmann, and E. Kallenbach: “Electrodynamic Linear Drive with Integrated Magnetic Bearing using thin Magnetic Layers”, MOVIC'98, Fourth International Conference on Motion and Vibration Control, ETH Zürich, Schweland (1998)
(3) W. J. Kim, D. L. Trumpert, and J. H. Lang: “Linear Motor-Levitated Stage for Photolithograpy”, Annals of the CIRP, Vol. 46, pp. 447-450 (1997)
(4) I. Etxaniz, A. Izpizua, and J. Arana: “Six degrees of freedom Table for nanometric displacement by means of magnetic actuators”, Proc. Of 5th euspen International Conference (2005)
(5) H. Kube, E. Saffert, A. Hofmann, and E. Kallenbach: “Electromagnetic miniactuators and microactuators using thin magnetic layers. Smart Materials and Structures”, Proc. of the 4th European and 2nd MIMR Conference (1998)