%% You should probably cite rfc9058 instead of this I-D.
@techreport{smyshlyaev-mgm-06,
    number =    {draft-smyshlyaev-mgm-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-smyshlyaev-mgm/06/},
    author =    {Stanislav V. Smyshlyaev and Vladislav Nozdrunov and Vasily Shishkin},
    title =     {{Multiline Galois Mode (MGM)}},
    pagetotal = 9,
    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 =  {Multiline Galois Mode (MGM) is an authenticated encryption with associated data block cipher mode based on EtM principle. MGM is defined for use with 64-bit and 128-bit block ciphers.},
}