@CONFERENCE\{IMM2002-01487,
    author       = "L. Csato and M. Opper and O. Winther",
    title        = "{TAP} Gibbs Free Energy, Belief Propagation and Sparsity",
    year         = "2002",
    booktitle    = "Advances in Neural Information Processing Systems 14 (NIPS'2001)",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "{MIT} Press",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1487-full.html"
}