1. E.K.H. Salje, Phase Transitions in Ferroelastic and Co-elastic Crystals (Cambridge University Press, Cambridge, 1993)
2. K. Bhattacharya, Microstructure of Martensite: Why It Forms and How It Gives Rise to Shape Memory Effects (Oxford University Press, Oxford, 2004)
3. A.S. Sidorkin, Domain Structure in Ferroelectrics and Related Materials (Cambridge International Science Publishing, Cambridge, 2006)
4. M. Lines, A. Glass, Principles and Applications of Ferroelectrics and Related Materials (Clarendon Press, Oxford, 1979)
5. A.G. Khachaturyan, The Theory of Structural Transformations in Solids (Wiley, New York, 1983)