References
- Albertini , G. , Dubini , B. , Melone , S. , Ponzi-Bossi , M. G. and Rustichelli , F. 1981 . Mol. Cryst. Liq. Cryst. , 70 : 169
- Small , D. M. and Blank , M. , eds. 1970 . Surface Chemistry of Biological Systems 55 New York : Plenum Press . ed.)
- Armitage , D. 1978 . Phys. Lett. , 65A : 68
- Craven , B. M. and Sawzik , P. , eds. Private Communication