1. S. Chandrasekhar, Liquid Crystals (Cambridge University, Cambridge, 1977; Mir, Moscow, 1980).
2. A. S. Sonin, Introduction to Physics of Liquid Crystals (Nauka, Moscow, 1983) [in Russian].
3. H. E. Stanley, Introduction to Phase Transitions and Critical Phenomena (Clarendon, Oxford, 1971; Mir, Moscow, 1973).
4. G. Nicolis and I. Prigogine, Self-Organization in Nonequilibrium Systems (Wiley, New York, 1977; Mir, Moscow, 1978).
5. P.-G. de Gennes, Scaling Concepts in Polymer Physics (Cornell Univ., Ithaca, 1979; Mir, Moscow, 1982).