1. 1) T. Shintomi, T. Tomaru, and K. Yajima: "Conduction cooling using ultra-pure fine metal wire II -pure copper-", TEION KOGAKU 46 (2011) 421-425 (in Japanese)
2. 新冨孝和, 都丸隆行, 矢島健児:「超高純度金属細線による伝導冷却 II ー高純度銅ー」, 低温工学46 (2011) 421-425
3. 2) C. Kittel: 「熱物理学」, 第二版, 丸善(1983)
4. 3) H. M. Rosenberg: "Low Temperature Solid State Physics", Oxford University Press, London (1965)
5. 4) K. Kasahara, et al.: "Study of heat links for a cryogenic laser interferometric gravitational wave detector", TEION KOGAKU 39 (2004) 25-32 (in Japanese)