[1] [1] Pierre-Andre Belanger, Pierre Mathieu. Dark soliton in a Kerr defocusing medium. Appl. Opt., 1987, 26(1): 111

[2] [2] G. A. Swartzlander, Jr. D. R. Andersen, J. J. Regan et al.. Spatial dark soliton stripes and grids in self-defocusing materials. Phys. Rev. Lett., 1991, 66(12): 1583

[3] [3] H. T. Tran. Stability of dark solitons: linear analysis. Phys. Rev. A, 1992, 46(11): 7319

[4] [4] G. S. McDonald, K. S. Syed, W. J. Firth. Dark spatial soliton break-up in the transverse plane. Opt. Commun., 1993, 95(4,5,6): 281

[5] [5] S. Maneuf, R. Desailly, C. Froehly. Stable self-traping of laser beams: observation in a nonlinear planar waveguide. Opt. Commun., 1988, 65(3): 193

[6] [6] S. A. Gredeskul, Y. S. Kivshar, M. V. Yanouskaya. Dark-pulse soliton in nonlinear optical fibers. Phy. Rev. A, 1990, 41(7): 3994

[7] [7] V. E. Zakharov, A. B. Shabat. Interaction between solitons in stable medium. Sov. Phys. JETP, 1973, 37(5): 823