@CONFERENCE\{IMM1998-02701,
    author       = "M. Bak and T. Larsen and P. \{N{\o}rgaard",
    title        = "Location Estimation Using Delayed Measurements",
    year         = "1998",
    month        = "jun",
    pages        = "180-185",
    booktitle    = "5th International Workshop on Advanced Motion Control 98, Coimbra, Spain",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "Coimbra, Portugal",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/2701-full.html"
}