@INCOLLECTION\{IMM1982-02311,
    author       = "D. Bj{\o}rner",
    title        = "Realization of Database Management Systems",
    year         = "1982",
    pages        = "443-456",
    booktitle    = "",
    volume       = "",
    number       = "",
    series       = "",
    publisher    = "",
    address      = "",
    edition      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/2311-full.html"
}