@misc{rfc2607,
    series =    {Request for Comments},
    number =    2607,
    howpublished =  {RFC 2607},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2607},
    url =       {https://www.rfc-editor.org/info/rfc2607},
    author =    {Dr. Bernard D. Aboba and John Vollbrecht},
    title =     {{Proxy Chaining and Policy Implementation in Roaming}},
    pagetotal = 15,
    year =      1999,
    month =     jun,
    abstract =  {This document describes how proxy chaining and policy implementation can be supported in roaming systems. This memo provides information for the Internet community.},
}