@ARTICLE\{IMM2003-03106,
    author       = "B. LeMesurier and P. L. Christiansen",
    title        = "Regularization and control of self-focusing in the {2D} cubic Schrodinger equation by attractive linear potentials",
    year         = "2003",
    pages        = "226-236",
    journal      = "Physica D: Nonlinear Phenomena",
    volume       = "184",
    editor       = "",
    number       = "1",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3106-full.html"
}