1. Okada, M.: Textbook of 11th summer seminar on “Kamaboko” (1970) p.41, Miyagi Pref. Matsushima, Japan.
2. Shimizu, Y.: Jap. Patent (1965) Appli. No. 40-21224.
3. Okada, M.: In “Fish meat paste products”, Okada, M., Yokozeki, M., Kinumaki, T. (Eds.), Koseisha-Koseikaku, K.K. Tokyo 1974, pp.162 –180.
4. Okada, M.: Bull. Tokai Reg. Fish. Res. Lab., No. 24 (1959) 67–72.
5. Shimizu, Y.: The 12th Conference of Processing and Utilization of Fish, Fisheries Agency, Tokyo,1978.