1. A.S. Davydov, Solitons in biology. Mod. Prob. Cond. Mat. Sci. 17, 1–51 (1986)
2. Y. Shi, J.E. Hearst, The Kirchhoff elastic rod, the nonlinear Schrödinger equation, and DNA supercoiling. J. Chem. Phys. 101, 5186–5200 (1994)
3. S. Catherine, P.L. Sulem, The Nonlinear Schrödinger Equation: Self-focusing and Wave Collapse, vol. 139 (Springer Science & Business Media, New York, 2007)
4. G.P. Agrawal, Nonlinear Fiber Optics (Springer, Berlin, Heidelberg, 2000)
5. T.B. Benjamin, J.E. Feir, The disintegration of wave trains on deep water. J. Fluid Mech. 27, 417–430 (1967)