% Datatracker information for RFCs on the Legacy Stream is unfortunately often
% incorrect. Please correct the bibtex below based on the information in the
% actual RFC at https://rfc-editor.org/rfc/rfc638.txt

@misc{rfc638,
    series =    {Request for Comments},
    number =    638,
    howpublished =  {RFC 638},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC0638},
    url =       {https://www.rfc-editor.org/info/rfc638},
    author =    {},
    title =     {{IMP/TIP preventive maintenance schedule}},
    pagetotal = 4,
    year =      1974,
    month =     apr,
    day =       1,
    abstract =  {Corrects RFC 633.},
}