@BOOK\{IMM1994-04536,
    author       = "J. Spars{\o} and J. Staunstrup and M. B. Josephs",
    title        = "ACiD{-WG} workshop on Asynchronous Low-Power {VLSI,} Lyngby, Denmark, April 11-12",
    year         = "1994",
    volume       = "",
    number       = "",
    series       = "",
    publisher    = "Technical University of Denmark",
    address      = "",
    edition      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/4536-full.html",
    isbn_issn    = "ID-U/1994-140"
}