1. Chitin;Muzzarelli,1937
2. Jpn Soc Chitin/Chitosan Chitin and Chitosan (in Japanese),1988
3. Use of chitinous polymers in foods-a challenge for food research and development;Knorr;Food Technol,1984
4. Jpn Soc Chitin/Chitosan Applications of Chitin and Chitosan (in Japanese),1990
5. Applications of Chitin and Chitosan (in Japanese),1987