1. R. Dilip, Arun, P. Aneja and M. Jean-Marie: submitted to Textile Research Journal, 9, 71 (2001).
2. S. H. Hsieh, F. R. Zhang and H. S. Li: submitted to Journal of Applied Polymer Science, Vol. 6 (2006) pp.4311-4319.
3. Y. P. Wang, L. M. Shi, J. Li and S. M. Zhou: submitted to Beijing Textile, (2004) Vol. 6, pp.32-35.
4. Y. P. Wang, W. X. Wu: submitted to Cotton Textile Technology, 1(2008) pp.93-198.
5. R. X. Xu, J. G. Dong: Shangdong Textile Economy, 3 (2004) pp.46-47.