%% You should probably cite rfc4105 instead of this I-D.
@techreport{ietf-tewg-interarea-mpls-te-req-03,
    number =    {draft-ietf-tewg-interarea-mpls-te-req-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-tewg-interarea-mpls-te-req/03/},
    author =    {Jean-Louis Le Roux and JP Vasseur and Jim Boyle},
    title =     {{Requirements for Inter-Area MPLS Traffic Engineering}},
    pagetotal = 22,
    year =      2004,
    month =     nov,
    day =       17,
    abstract =  {This document lists a detailed set of functional requirements for the support of inter-area MPLS Traffic Engineering (inter-area MPLS TE). It is intended that solutions that specify procedures and protocol extensions for inter-area MPLS TE satisfy these requirements. This memo provides information for the Internet community.},
}