References
- Galli , G. , Chiellini , E. , Ober , C. and Lenz , R. W. 1982 . Makromol. Chem. , 183 : 2693
- Sachmann , H. and Demus , D. 1978 . Mol. Cryst. Liq. Cryst. , 41 : 269
- Azaroff , L. V. 1970 . Mol. Cryst. Liq. Cryst. , 10 : 31
- Wu , P. P. and Hsu , S. L. 1986 . Preprints of the Symposium on Fine Polymers , 305 China : Guangzhou .
- Wen , Z. C. , Shen , D. Y. , Zhou , Q. F. and Li , H. M. 1987 . The Symposium on Polymer Liquid Crystals , Paper 35 China : Shanghai .
- Huang , Y. , Chen , M. C. and Li , L. S. 1988 . Acta Chimica Sinica , 46 : 367(Ch)
- Nakanshi , K. and Solomon , P. H. 1977 . Infrared Absorption Spectroscopy , Holden-Day, Inc. .
- Wang , Z. M. , He , X. X. and Sun , D. Q. 1982 . Applied Infrared Spectroscopy , P211(Ch) Petroleum Industry Press .