1. Surface physics of thermotropic liquid crystals
2. H. Yokoyama, in: P.J. Collings, J.S. Patel (Eds.), Handbook of Liquid Crystal Research, Oxford University Press, Oxford, UK, 1997 (Chapter 6).
3. S. Faetti, in: I.-C. Khoo, F. Simoni (Eds.), Physics of Liquid Crystalline Materials, Gordon and Breach, Philadelphia, 1991 (Chapter 12).
4. B. Jérôme, in: D. Demus, J. Goodby, G.W. Gray, H.-W. Spiess, V. Vill (Eds.), Physical Properties of Liquid Crystals, Wiley-VCH, Weinheim, 1999 (Chapter 10).
5. P. Pasini, C. Chiccoli, C. Zannoni, in: P. Pasini, C. Zannoni (Eds.), Advances in the Computer Simulations of Liquid Crystals, NATO Science Series, Vol. C 545, Kluwer, Dordrecht, 2000 (Chapter 6).