%% You should probably cite rfc7211 instead of this I-D.
@techreport{ietf-karp-ops-model-02,
    number =    {draft-ietf-karp-ops-model-02},
    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-karp-ops-model/02/},
    author =    {Sam Hartman and Dacheng Zhang},
    title =     {{Operations Model for Router Keying}},
    pagetotal = 23,
    year =      2012,
    month =     apr,
    day =       26,
    abstract =  {Developing an operational and management model for routing protocol security that works across protocols will be critical to the success of routing protocol security efforts. This document discusses issues and begins to consider development of these models.},
}