1. Nanostructured Polymeric Materials and Technologies, ed. S. Nakahama, (CMC Shuppan, 2004)
2. Fundamental and Practical Technologies for Nano-structured Polymeric Materials, ed. S. Nakahama, (CMC Shuppan, 2008)
3. Japan Chemical Fibers Association, http://www.jcfa.gr.jp/data/japan/2_2.html
4. T. Kikutani, J. Appl, Polym. Sci. 83, 559–571 (2002)
5. K. Chizuka, T. Kikutani, Sen’i Gakkaishi 60, 331–337 (2004)