%% You should probably cite draft-chen-ospf-ias-lk-13 instead of this revision.
@techreport{chen-ospf-ias-lk-06,
    number =    {draft-chen-ospf-ias-lk-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-chen-ospf-ias-lk/06/},
    author =    {Huaimo Chen and Mehmet Toy and Xufeng Liu and Lei Liu and Zhenqiang Li and Yi Yang},
    title =     {{OSPF Extensions for Broadcast Inter-AS TE Link}},
    pagetotal = 7,
    year =      2021,
    month =     jan,
    day =       6,
    abstract =  {This document presents extensions to the Open Shortest Path First (OSPF) for advertising broadcast inter-AS Traffic Engineering (TE) links.},
}