1. W.J. Roff, J.R. Scott, Fibres, films, plastics and rubbers: a handbook of common polymers, London, Butterworths, 1971.
2. Polymer science and technology;Fried,1995
3. Stretching flows (Chapter 12);Cogswell,1978
4. Elastomeric fibers;Ultee,1985
5. S. Tsujiguchi, Production of weatherstrips containing an thermoplastic elastomer insert embedded in a grip for sealing automobiles, US Patent No. 20040043188 (2004).