1. The Discrete Nonlinear Schrödinger Equation;Kevrekidis,2009
2. The Nonlinear Schrödinger Equation;Sulem,1999
3. Discrete and Continuous Nonlinear Schrödinger Systems;Ablowitz,2004
4. The Defocusing Nonlinear Schrödinger Equation: From Dark Solitons to Vortices and Vortex Rings;Kevrekidis,2015
5. Discretizing light behaviour in linear and nonlinear waveguide lattices