%% You should probably cite draft-haynes-sacm-oval-variables-model-01 instead of this revision.
@techreport{haynes-sacm-oval-variables-model-00,
    number =    {draft-haynes-sacm-oval-variables-model-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-haynes-sacm-oval-variables-model/00/},
    author =    {Michael Cokus and Daniel Haynes and David Rothenberg and Juan Gonzalez},
    title =     {{OVAL(R) Variables Model}},
    pagetotal = 10,
    year =      2016,
    month =     mar,
    day =       7,
    abstract =  {This document specifies Version 5.11.1 of the OVAL Variables Model which contains constructs that allow for the specification of values for external\_variables defined in content that was created using the OVAL Definitions Model. The OVAL Variables Model serves as a useful mechanism for parameterizing content based on the OVAL Definitions Model.},
}