@CONFERENCE\{IMM1996-01616,
    author       = "F. Nielson and H. Riis Nielson",
    title        = "Multi-Level Lambda-Calculi: an Algebraic Description",
    year         = "1996",
    pages        = "338-354",
    booktitle    = "Partial Evaluation",
    volume       = "1110",
    series       = "Lecture Notes in Computer Science",
    editor       = "",
    publisher    = "Springer-Verlag",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1616-full.html"
}