1. Solitons, Nonlinear Pulses and Beams;Akhmediev,1997
2. Novel soliton states and bifurcation phenomena in nonlinear fiber couplers;Akhmediev;Phys. Rev. Lett.,1993
3. A. Ambrosetti, E. Colorado, Standing waves of some coupled nonlinear Schrödinger equations, in press
4. Perturbation Methods and Semilinear Elliptic Problems on Rn;Ambrosetti,2005
5. Ground state of N coupled nonlinear Schrödinger equations in Rn, n⩽3;Lin;Comm. Math. Phys.,2005