1. Chida, T., M. Ide, T. Tadaki and S. Maeda; “On the Reduction of Ground Particles of Hematite with Hydrogen Gas -Effects of Partial Pressure of Water Vapor-,” Kagaku Kogaku, 36, 98–105 (1972)
2. Rotational hysteresis of elongated‐single‐domain particles by chain‐of‐spheres model
3. Masaki, K. and T. Kitamoto; “Chobiryusi no Riyo -Jisei Zairyo-,” Chobiryusi Sekkei Kogaku, p.80–88, Funtai Kogyo Sya, Yoko-hama, Japan (1988)
4. Matsumura, G.; X Sen Kaisetu Yoron, 15 th ed., p.260–271, AGNE, Tokyo, Japan (1976) (Japanese translation of: Cullity, B. D.; Elements of X-ray Diffraction, Addison-Wesley Pub., Massa-chusetts, U.S.A. (1956))