%% You should probably cite draft-ietf-bier-oam-requirements-15 instead of this revision.
@techreport{ietf-bier-oam-requirements-14,
    number =    {draft-ietf-bier-oam-requirements-14},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-bier-oam-requirements/14/},
    author =    {Greg Mirsky and Nagendra Kumar Nainar and Mach Chen and Santosh Pallagatti},
    title =     {{Operations, Administration and Maintenance (OAM) Requirements for Bit Index Explicit Replication (BIER) Layer}},
    pagetotal = 6,
    year =      ** No value found for 'doc.pub_date.year' **,
    month =     ** No value found for 'doc.pub_date' **,
    day =       ** No value found for 'doc.pub_date.day' **,
    abstract =  {This document describes a list of functional requirements toward Operations, Administration and Maintenance (OAM) toolset in Bit Index Explicit Replication (BIER) layer of a network.},
}