References
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- Lawrence , A. S. C. 1970 . Liquid Crystals and Ordered Fluids , Edited by: Johnson , J. F. and Porter , R. S. 289 Plenum Press . and references therein. Other examples were reported ((a), (b)) and later shown to be incorrect ((c), (d)). (a) Dave, J. S., and Lohar, J. M., 1959, Chem. Inds, 597. (b) Lohar, J. M., 1975, J. Phys., Paris, C-1, 36, 399. (c) Byron, D. J., and Gray, G. W., 1959, Chem. Inds., 1021. (d) Demus, D., Demus, H., and Zaschke, H., 1974, Flüssige Kristalle in Tabellen, Vol. 1 (VEB Deustcher Verlag Für Grundstoffindustrie), p. 57.
- Prasad , K. B. , Al-Jallo , H. N. and Al-Dulaimi , K. S. 1969 . J. chem. Soc. C , : 2134
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