@ARTICLE\{IMM1998-04516,
    author       = "J. Spars{\o}",
    title        = "Lavenergi kredsl{\o}b",
    year         = "1998",
    month        = "sep",
    pages        = "355-364",
    journal      = "Naturens Verden",
    volume       = "",
    editor       = "",
    number       = "9",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/4516-full.html"
}