@ARTICLE{LauMue04,
    author = {Laub, J. and M\"uller, K.-R.},
    title = "Feature Discovery in Non-Metric Pairwise Data",
    journal = "Journal of Machine Learning",
    year = "2004",
    volume = "5",
    pages = "801--818",
    number = "Jul",
    month = "July"
}