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2. 2) H. Weiss: Structure and application of galvanomagnetic devices, (Pergamon Press, Oxford, 1969).
3. 3) I. Shibasaki: Oyo Buturi, 80 (2011) 36 [in Japanese].
4. 4) I. Shibasaki: Magnetics Japan, 8 (2013) 224 [in Japanese].
5. 5) I. Shibasaki: Ceramics Japan, 48 (2013) 354 [in Japanese].