1. P.N. Prasad, Nanophotonics (Wiley-Interscience, Wiley, Inc., Hoboken, New Jersey, 2004)
2. J.D. Joannopoulos, P.R. Vilenueve, S. Fan, Photonic Crystals (Princeton University Press, Princeton, 1995)
3. K. Sakoda, Optical Properties of Photonic Crystals (Springer, Berlin, 2001)
4. P.N. Favennec, Photonic Crystals: Towards Nanoscale Photonic Devices (Springer, Berlin, 2005)
5. A.R. McGurn, in Survey of Semiconductor Physics, ed. by W. Boer (Wiley, New York, 2002) Chapter 13