%% You should probably cite rfc5681 instead of this I-D.
@techreport{ietf-tcpm-rfc2581bis-07,
    number =    {draft-ietf-tcpm-rfc2581bis-07},
    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-tcpm-rfc2581bis/07/},
    author =    {Ethan Blanton and Dr. Vern Paxson and Mark Allman},
    title =     {{TCP Congestion Control}},
    pagetotal = 18,
    year =      2009,
    month =     jul,
    day =       27,
    abstract =  {This document defines TCP's four intertwined congestion control algorithms: slow start, congestion avoidance, fast retransmit, and fast recovery. In addition, the document specifies how TCP should begin transmission after a relatively long idle period, as well as discussing various acknowledgment generation methods. This document obsoletes RFC 2581. {[}STANDARDS-TRACK{]}},
}