@CONFERENCE\{IMM2000-04797,
    author       = "S. Graves and M. Kulahci and S. Bisgaard and J. James and K. Marko and T. Ting and J. Van Gilder and C. Wu and H. Zatorski",
    title        = "A New Approximation for the Average Run Length of a Cusum",
    year         = "2000",
    booktitle    = "Joint Statistical Meeting, Indianapolis",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/4797-full.html"
}