1. Surface-guided transport Systems of the future;Ellison;Proc.I.E.E,1974
2. Magnetic suspension control systems for the MBB high speed train;Gottzein;Automatica,1975
3. Dynamic characteristics and control requirements of alternative magnetic levitation systems;Wilkie,1973
4. Development of a 1-ton magnetically suspended vehicle using controlled d.c. electromagnets;Jayawant;Proc.I.E.E,1976
5. Modelling and Study of a maglev concept;Parker,1974