@misc{rfc2721,
    series =    {Request for Comments},
    number =    2721,
    howpublished =  {RFC 2721},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2721},
    url =       {https://www.rfc-editor.org/info/rfc2721},
    author =    {Nevil Brownlee},
    title =     {{RTFM: Applicability Statement}},
    pagetotal = 10,
    year =      1999,
    month =     oct,
    abstract =  {This document provides an overview covering all aspects of Realtime Traffic Flow Measurement, including its area of applicability and its limitations. This memo provides information for the Internet community.},
}