%% You should probably cite draft-swhited-mka-stems-10 instead of this revision.
@techreport{swhited-mka-stems-04,
    number =    {draft-swhited-mka-stems-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-swhited-mka-stems/04/},
    author =    {Sam Whited},
    title =     {{Matroska Stem Files}},
    pagetotal = 7,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document defines a multi-track profile of the Matroska container format for storing stems for use by DJ applications while remaining backwards compatible with existing media players.},
}