%% You should probably cite draft-ietf-dime-ovli instead of this I-D.
@techreport{docdt-dime-ovli-00,
    number =    {draft-docdt-dime-ovli-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-docdt-dime-ovli/00/},
    author =    {Jouni Korhonen and Steve Donovan and Ben Campbell},
    title =     {{Diameter Overload Indication Conveyance}},
    pagetotal = 31,
    year =      2013,
    month =     oct,
    day =       21,
    abstract =  {This specification documents a Diameter Overload Information Conveyance (DOIC) base solution and the dissemination of the overload report information. Requirements},
}