1. The Schrödinger Equation;Berezin,1991
2. Quantum Mechanics of Non-Hamiltonian and Dissipative Systems;Tarasov,2008
3. The discretized Schrödinger equation and simple models for semiconductor quantum wells;Boykin;Eur. J. Phys.,2004
4. The Discrete Nonlinear Schrödinger Equation;Kevrekidis,2009
5. A Treatise on the Calculus of Finite Differences;Boole,2009