@misc{rfc3168,
    series =    {Request for Comments},
    number =    3168,
    howpublished =  {RFC 3168},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3168},
    url =       {https://www.rfc-editor.org/info/rfc3168},
    author =    {Sally Floyd and Dr. K. K. Ramakrishnan and David L. Black},
    title =     {{The Addition of Explicit Congestion Notification (ECN) to IP}},
    pagetotal = 63,
    year =      2001,
    month =     sep,
    abstract =  {This memo specifies the incorporation of ECN (Explicit Congestion Notification) to TCP and IP, including ECN's use of two bits in the IP header. {[}STANDARDS-TRACK{]}},
}