TY - RPRT TI - Modelling and design for PM/EM magnetic bearings AU - Pang, D. AU - Kirk, J. A. AU - Anand, D. K. AU - Johnson, R. G. AU - Zmood, R. B. PY - 1992 UR - https://ntrs.nasa.gov/citations/19920018485 ID - 19920018485 ER -