共 10 条
- [1] BARTON JC, 1964, RADIO ELECTRON ENG, P11
- [2] BRADLEY EM, 1959, J ELECTRON CONTR, V6, P81
- [4] CROWTHER TS, 1959, GR512 MIT LINC LAB R
- [5] FROST WT, 1969, IEEE T MAGN, VMAG5, P445
- [6] GREGG DP, 1967, Patent No. 3344237
- [8] LIN YS, 1970, J APPL PHYS, V41
- [9] VALSTYN EP, 1969, IEEE T MAG, VMAG5, P442
- [10] WATANABE Y, 1969, IEEE T MAGN, VMAG5, P451