@ARTICLE\{IMM2006-04083,
    author       = "M. G. Christensen and S. H. Jensen",
    title        = "On Perceptual Distortion Minimization and Nonlinear Least-Squares Frequency Estimation",
    year         = "2006",
    pages        = "99-109",
    journal      = "{IEEE} Transactions on Speech and Audio Processing",
    volume       = "41",
    editor       = "",
    number       = "1",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/4083-full.html"
}