%% You should probably cite rfc6339 instead of this I-D.
@techreport{josefsson-gss-capsulate-05,
    number =    {draft-josefsson-gss-capsulate-05},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-josefsson-gss-capsulate/05/},
    author =    {Simon Josefsson and Love Astrand},
    title =     {{Context Token Encapsulate/Decapsulate and OID Comparison Functions for the Generic Security Service Application Program Interface (GSS-API)}},
    pagetotal = 8,
    year =      2011,
    month =     may,
    day =       17,
    abstract =  {This document describes three abstract Generic Security Service Application Program Interface (GSS-API) interfaces used to encapsulate/decapsulate context tokens and compare OIDs. This document also specifies C bindings for the abstract interfaces. {[}STANDARDS-TRACK{]}},
}