AKAMATSU, T. Characteristics of levitating X-Y transporter using HTS bulks. IEEE Trans. Appl. Supercond. 2003, 13, 2161-2164
UEDA, H. Dynamic characteristics and finite element analysis of magnetic levitation system using YBCO bulk superconductor. Superconductor Science and Technology. 2004, 17, S170-S175