%% You should probably cite rfc1982 instead of this I-D.
@techreport{ietf-dnsind-serial-02,
    number =    {draft-ietf-dnsind-serial-02},
    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-dnsind-serial/02/},
    author =    {Randy Bush and Robert Elz},
    title =     {{Serial Number Arithmetic}},
    pagetotal = 6,
    year =      1996,
    month =     mar,
    day =       22,
    abstract =  {The DNS has long relied upon serial number arithmetic, a concept which has never really been defined, certainly not in an IETF document, though which has been widely understood. This memo supplies the missing definition. It is intended to update RFC1034 and RFC1035. {[}STANDARDS-TRACK{]}},
}