@CONFERENCE\{IMM2007-05457,
    author       = "V. V. Vidal",
    title        = "A creativity course for engineers",
    year         = "2007",
    month        = "sep",
    keywords     = "creativity, action learning, group work, {CPPS}",
    booktitle    = "Proceedings of the International Conference on Engineering Education 2007, Coimbra, Portugal",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "Universidade de Coimbra,",
    organization = "",
    address      = "Coimbra, Portugal",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/5457-full.html"
}