@INCOLLECTION\{IMM1993-03715,
    author       = "V. V. Vidal",
    title        = "Solving the afforestation problem",
    year         = "1993",
    keywords     = "location, simulated annealing, optimization",
    pages        = "239-253",
    booktitle    = "Applied Simulated Annealing",
    volume       = "",
    number       = "",
    series       = "",
    publisher    = "Springer Verlag",
    address      = "",
    edition      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3715-full.html"
}