author = "M{\'a}rio Serafim Nunes",
   title = "Transmiss{\~a}o de Pacotes Ponto-{a-Ponto} com Garantia de Qualidade de Servi{\c c}o",
   number = 102737,
   howpublished = "National Patent",
   note = "issued at Publica{\c c}{\~a}o da concess{\~a}o: Boletim de Propriedade In",
   year = 2003,
   month = nov,
   BibTexOrigem = "1548 www.Inesc-ID.pt 2023-06-09"

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