1. Shin Gijutsu Kaihatsu Jigyoudan: Summary of address on Hayashi Cho-biryushi Project Research Report (in Japanese)
2. N. Wada: Ceramics, 19, p. 464 (1986) (in Japanese)
3. Nihon Funtai Kogyou Gijutsu Kyokai (ed.): Cho-biryushi Ouyou Gijutsu, p. 2, Nikkan Kogyo Shinbunsha (1986) (in Japanese)
4. K. Kimura: Zairyou Gijutsu, 5, p. 350 (1987) (in Japanese)
5. Nihon Funtai Kogyou Gijutsu Kyokai (ed.): Cho-biryushi Ouyou Gijutsu, p. 4, Nikkan Kogyo Shinbunsha (1986) (in Japanese)