@ARTICLE\{IMM2000-01187,
    author       = "Y. G. Gaididei and S. F. Mingaleev and P. L. Christiansen",
    title        = "Curvature-induced symmetry breaking in nonlinear Schr{\"{o}}dinger models",
    year         = "2000",
    pages        = "R53-R56",
    journal      = "Physics Review E",
    volume       = "62",
    editor       = "",
    number       = "",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1187-full.html"
}