@misc{rfc3336,
    series =    {Request for Comments},
    number =    3336,
    howpublished =  {RFC 3336},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3336},
    url =       {https://www.rfc-editor.org/info/rfc3336},
    author =    {bruce Buffam and Thima Koren and Bruce Thompson},
    title =     {{PPP Over Asynchronous Transfer Mode Adaptation Layer 2 (AAL2)}},
    pagetotal = 16,
    year =      2002,
    month =     dec,
    abstract =  {The Point-to-Point Protocol (PPP) {[}1{]} provides a standard method for transporting multi-protocol datagrams over point-to-point links.},
}