1. Self-focusing and diffraction of light in nonlinear medium;Akhamanov;Uspekhi Phys. Nauk,1957
2. Some features of the self-focusing and absorption of energy of inverse wave beams in an inhomogeneous plasma;Erokhin;Z. Eksper. Theoret. Phys.,1982
3. On self-focusing of electromagnetic waves in nonlinear media;Talanov;Izv. Vuzov. Radiophys.,1964
4. Self-trapping of optical beams;Chiao;Phys. Rev. Lett.,1964
5. Light beams behaviour in nonlinear media;Zakharov;Z. Eksper. Theoret. Phys.,1971