%% You should probably cite draft-ietf-nvo3-use-case instead of this I-D.
@techreport{mity-nvo3-use-case-04,
    number =    {draft-mity-nvo3-use-case-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-mity-nvo3-use-case/04/},
    author =    {Lucy Yong and Mehmet Toy and Aldrin Isaac and Vishwas Manral and Linda Dunbar},
    title =     {{Use Cases for DC Network Virtualization Overlays}},
    pagetotal = 17,
    year =      2012,
    month =     oct,
    day =       22,
    abstract =  {This draft describes the general NVO3 use cases. The work intention is to help validate the NVO3 framework and requirements as along with the development of the solutions.},
}