1. Stability of periodic waves of finite amplitude on the surface of a deep fluid;Zakharov;J. Appl. Mech. Tech. Phys.,1968
2. Wave instabilities;Benney;Stud. Appl. Math.,1969
3. Collapse of Langmuir waves;Zakharov;Sov. Phys. JETP,1972
4. Optical Solitons in Fibers
5. Exact theory of two-dimensional self-focusing and one-dimensional self-modulation of waves in nonlinear media;Zakharov;Sov. Phys. JETP,1972