1. Dissipative Solitons, Ed. by N. Akhmediev and A. Ankiewicz (Springer, Berlin, 2005).
2. Yu. S. Kivshar and G. P. Agraval, Optical Solitons: From Fibers to Photonic Crystals (Academic, Amsterdam, 2003; Fizmatlit, Moscow, 2005).
3. N. N. Rosanov, Spatial Hysteresis and Optical Patterns (Springer, Berlin, 2002).
4. N. N. Rozanov, Optical Bistability and Hysteresis in Distributed Nonlinear Systems (Nauka, Moscow, 1997) [in Russian].
5. N. N. Akhmediev and A. Ankiewicz, Solitons, Nonlinear Pulses and Beams (Chapman and Hall, London, 1997; Fizmatlit, Moscow, 2004).