%% You should probably cite rfc5216 instead of this I-D.
@techreport{simon-emu-rfc2716bis-13,
    number =    {draft-simon-emu-rfc2716bis-13},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-simon-emu-rfc2716bis/13/},
    author =    {Daniel Simon and Ryan Hurst and Dr. Bernard D. Aboba},
    title =     {{The EAP-TLS Authentication Protocol}},
    pagetotal = 34,
    year =      2008,
    month =     jan,
    day =       9,
    abstract =  {The Extensible Authentication Protocol (EAP), defined in RFC 3748, provides support for multiple authentication methods. Transport Layer Security (TLS) provides for mutual authentication, integrity-protected ciphersuite negotiation, and key exchange between two endpoints. This document defines EAP-TLS, which includes support for certificate-based mutual authentication and key derivation. This document obsoletes RFC 2716. A summary of the changes between this document and RFC 2716 is available in Appendix A. {[}STANDARDS-TRACK{]}},
}