%% You should probably cite rfc5779 instead of this I-D.
@techreport{ietf-dime-pmip6-04,
    number =    {draft-ietf-dime-pmip6-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-dime-pmip6/04/},
    author =    {Jouni Korhonen and Julien Bournelle and Kuntal Chowdhury and Ahmad Muhanna and Ulrike Meyer},
    title =     {{Diameter Proxy Mobile IPv6: Mobile Access Gateway and Local Mobility Anchor Interaction with Diameter Server}},
    pagetotal = 20,
    year =      2009,
    month =     sep,
    day =       22,
    abstract =  {This specification defines Authentication, Authorization, and Accounting (AAA) interactions between Proxy Mobile IPv6 entities (both Mobile Access Gateway and Local Mobility Anchor) and a AAA server within a Proxy Mobile IPv6 Domain. These AAA interactions are primarily used to download and update mobile node specific policy profile information between Proxy Mobile IPv6 entities and a remote policy store. {[}STANDARDS-TRACK{]}},
}