共 5 条
[1]
Hara T., 1982, J IEE JAPAN B, V102B, P423
[3]
NAKATA T, 1985, P INT S ELECTROMAGNE, P89
[4]
NAKATA T, 1986, TECHNICAL M ROTATING
[5]
NAKATA T, 1984, J IEE JAPAN B, V104, P380