CURRENT RESEARCH INTO MIXED-MU LEVITATOR DESIGNS FOR HIGH SPEED MAGLEV VEHICLES G. M. Asher, J. T. Williams, R. J.A. Paul et J. BrownJ. Phys. Colloques, 45 C1 (1984) C1-733-C1-738DOI: https://doi.org/10.1051/jphyscol:19841150
