共 5 条
[1]
PRINCIPLES OF A PERMANENT-MAGNET AXIAL-FIELD DC MACHINE
[J].
PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON,
1974, 121 (12)
:1489-1494
[2]
Campbell P., 1979, IEE Journal on Electric Power Applications, V2, P139, DOI 10.1049/ij-epa.1979.0023
[3]
CAMPBELL P, 1977, MAY INT C EL VEH DEV
[4]
CAMPBELL P, 1979, 14TH INT EN CONV ENG
[5]
CAMPBELL P, 1979, SEP INT C MAGN MUN