@CONFERENCE\{IMM2004-03537,
    author       = "R. Sharp and M. R. Hansen",
    title        = "Timed Traces and Strand Spaces",
    year         = "2004",
    pages        = "96-98",
    booktitle    = "Proceedings of the 16th Nordic Workshop on Programming Theory",
    volume       = "",
    series       = "",
    editor       = "Paul Pettersson and Wang Yi",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3537-full.html"
}