@techreport{cao-core-pd-02,
    number =    {draft-cao-core-pd-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-cao-core-pd/02/},
    author =    {Zehn Cao and Yuanchen Ma and DENG Hui and Rong Zhang},
    title =     {{HTTP-COAP Proxy Discovery using Link-format}},
    pagetotal = 8,
    year =      2012,
    month =     jul,
    day =       16,
    abstract =  {This document discusses the problem of HTTP-COAP proxy discovery and proposes a method of using Link-format to do the job.},
}