@CONFERENCE\{IMM1991-02016,
    author       = "J. Madsen",
    title        = "Single-Level Wiring for {CMOS} Functional Cells",
    year         = "1991",
    pages        = "8a.1.1 - 8a",
    booktitle    = "Proceedings of the International Conference on Very  Large Scale Integration, {VLSI-}91",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/2016-full.html"
}