1. Charpoy LL (1985) Recent advances in liquid crystalline polymers. Elsevier Applied Science, London
2. Mc Ardle CB (1989) Side chain liquid crystal polymers. Chapman and Hall, New York
3. Noel C, Navard P (1991) Prog Polym Sci 16:55
4. Creed D, Griffin AC, Gross JRD, Hoyle CE, Venkataram K (1988) Mol Cryst Liq Cryst 155:57
5. Ober CK, Lenz RW (1984) Adv Polym Sci 59:103