References
- Rosta , L. , Kroo , N. , Dolganov , V. K. , Pacher , P. , Simkin , V. G. , Torok , Gy. and Pepy , G. 1987 . Molec. Crystals liq. Crystals , 144 : 297
- Pepy , G. , Fouret , R. , More , M. and Rosta , L. Proceedings of the Eighth General Conference of the Condensed Matter Division of the European Physics Society (submitted to Physica scripta)
- Pepy , G. (unpublished)