References
- Kelker , H. and Hatz , R. 1980 . Handbook of Liquid Crystals , Edited by: Giesler , Gerd . Verlag Chemie . Chap. 2
- Coates , D. and Gray , G. W. 1975 . Molec. Crystals liq. Crystals , 31 : 275
- Coates , D. and Gray , G. W. 1976 . J. chem. Soc. Perkin II , 7 : 863
- Carr , N. and Gray , G. W. 1985 . Molec. Crystals liq. Crystals , 124 : 27
- Carr , N. , Gray , G. W. and Mcdonnell , D. G. 1983 . Molec. Crystals liq. Crystals , 97 : 13
- Surendranath , V. , Fishel , D. L. , De Vries , A. , Mahmood , R. and Johnson , D. L. 1985 . Molec. Crystals liq. Crystals , 131 : 1
- Mel'Nikov , N. N. and Kukalenko , S. S. 1958 . U.S.S.R , 114 : 670 1959, Chem. Abst 53, 13109f.
- Davison , I. R. , Hall , D. M. and Sage , I. 1985 . Molec. Crystals liq. Crystals , 129 : 17
- Arora , S. L. , Ziemnicka , B. and Doane , J. W. 1985 . Molec. Crystals liq. Crystals , 127 : 341