@ARTICLE{uocpapersA003cat,
  AUTHOR =       "Jordi Mas",
  TITLE =        "Marc jur\'{\i}dic i oportunitats de negoci en el programari lliure",
  JOURNAL =      "UOC Papers",
  YEAR =         "2005",
  number =       "1",
  note =         "Ar\'{\i}cle en l\'{\i}nia",
  issn =         "",
  url =          "http://www.uoc.edu/uocpapers/1/dt/cat/mas.pdf"
}