%% You should probably cite draft-dreibholz-rserpool-delay-33 instead of this revision.
@techreport{dreibholz-rserpool-delay-20,
    number =    {draft-dreibholz-rserpool-delay-20},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-dreibholz-rserpool-delay/20/},
    author =    {Thomas Dreibholz and Xing Zhou},
    title =     {{Definition of a Delay Measurement Infrastructure and Delay-Sensitive Least-Used Policy for Reliable Server Pooling}},
    pagetotal = 9,
    year =      2017,
    month =     aug,
    day =       6,
    abstract =  {This document contains the definition of a delay measurement infrastructure and a delay-sensitive Least-Used policy for Reliable Server Pooling.},
}