@CONFERENCE\{IMM1998-01876,
    author       = "Z. Chaochen and M. R. Hansen",
    title        = "An Adequate First Order Logic of Intervals",
    year         = "1998",
    pages        = "584-608",
    booktitle    = "Compositionality: The Significant Difference",
    volume       = "1536",
    series       = "LNCS",
    editor       = "Willem-Paul de Roever, Hans Langmaack and Amir Pnueli",
    publisher    = "Springer-Verlag",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1876-full.html"
}