@techreport{ietf-ntp-implementation-guidance-00,
    number =    {draft-ietf-ntp-implementation-guidance-00},
    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-ntp-implementation-guidance/00/},
    author =    {Aanchal Malhotra and Kristof Teichel and Martin Hoffmann and Willem Toorop},
    title =     {{On Implementing Time}},
    pagetotal = 9,
    year =      2019,
    month =     nov,
    day =       19,
    abstract =  {This document describes the properties of different types of clocks available on digital systems. It provides implementors of applications with guidance on choices they have to make when working with time to provide basic functionality and security guarantees.},
}