References
- Robinson , C. 1956 . Trans. Faraday Soc. , 52 : 571
- Robinson , C. , Ward , J. C. and Beevers , R. B. 1958 . Discuss. Faraday Soc. , 25 : 29
- Robinson , C. 1961 . Tetrahedron , 13 : 219
- Robinson , C. 1966 . Mol. Cryst. Liq. Cryst. , 1 : 467
- Samulski , E. T. and DuPre , D. B. 1983 . J. de Chim. Physique. , 80 : 25
- Bak , C. S. and Labes , M. M. 1975 . J. Chem. Phys. , 62 : 3066 See, for example, C. S. Bak and M. M. Labes, J. Chem. Phys., 63, 805 (1975)
- Cladis , P. E. and Kleman , M. 1971 . Mol. Cryst. Liq. Cryst. , 16 : 1
- Meyer , R. B. 1968 . Appl. Phys. Lett. , 14 : 208
- De Gennes , P. G. 1968 . Solid State Commun. , 6 : 163
- Du Pre , D. B. 1982 . Polymer Liquid Crystals , Edited by: Ciferri , A. , Krigbaum , W. R. and Meyer , R. B. 191 N. Y. : Academic Press . For a summary of these values, see