@CONFERENCE\{IMM1977-03797,
    author       = "V. V. Vidal",
    title        = "New prespectives of {OR}",
    year         = "1977",
    pages        = "14",
    booktitle    = "NOAS'77, {\AA}bo, Finland",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3797-full.html"
}