1. (1) J. K. Watson : Applications on magnetism, p. 380, Gainesville, Florida, USA (1985)
2. (2) K. Ohta : Jiki-kogaku no kiso II, p. 392, Kyoritsu-shuppan (1973) (in Japanese)
3. (3) G. Perrin, J. G. Peuzin, and O. Acher : “Control of the resonance frequency of soft ferromagnetic amorphous thin film by strip patterning”, J. Appl. Phys., Vol. 81, No. 8, pp. 5166-5168 (1997)
4. (4) S. Takeda, S. Motomura, T. Hotchi, and H. Suzuki : “Permeability measurement system up to 10 GHz using all shielded shorted microstrip line”, J. Jpn. Soc. Powder Powder Metall., Vol. 61, No. S1, pp. S303-S307 (2014)
5. (5) Y. Zhuang, M. Vroubel, B. Rejaei, J. N. Burghartz, and K. Attenborough : “Shape-induced ultrahigh magnetic anisotropy and ferromagnetic resonance frequency of micropatterned thin Permalloy films”, J. Appl. Phys., Vol. 99, No. 8, pp. 08C705_1-3 (2006)