%% You should probably cite draft-silverajan-core-coap-protocol-negotiation-09 instead of this revision.
@techreport{silverajan-core-coap-protocol-negotiation-01,
    number =    {draft-silverajan-core-coap-protocol-negotiation-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-silverajan-core-coap-protocol-negotiation/01/},
    author =    {Bill Silverajan},
    title =     {{CoAP Protocol Negotiation}},
    pagetotal = 7,
    year =      2015,
    month =     sep,
    day =       8,
    abstract =  {CoAP has been standardised as an application-level REST-based protocol. This document introduces a way forward for CoAP clients and servers to exchange resource representations when multiple transports exist at an endpoint, by agreeing upon alternate locations as well as transport and protocol configurations.},
}