1. P. G. J. De Gennes and J. Prost, The Physics of Liquid Crystals (Oxford Univ. Press, Oxford, 1995).
2. S. Chandrasekhar, Liquid Crystals (Mir, Moscow, 1980; Cambridge Univ., Cambridge, 2008).
3. S. A. Pikin, Structural Transformations in Liquid Crystals (Nauka, Moscow, 1981; Gordon and Breach, New York, 1991).
4. V. V. Lebedev and E. M. Kats, Fluctuational Effects in the Dynamics of Liquid Crystals (Springer, New York, 1993; Nauka, Moscow, 1988).
5. M. F. Grebenkin and A. V. Ivashchenko, Liquid Crystal Materials (Khimiya, Moscow, 1989) [in Russian].