%% You should probably cite draft-chen-nmrg-dtn-interface-03 instead of this revision.
@techreport{chen-nmrg-dtn-interface-01,
    number =    {draft-chen-nmrg-dtn-interface-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-chen-nmrg-dtn-interface/01/},
    author =    {Danyang Chen and Hongwei Yang and Cheng Zhou},
    title =     {{Requirements for Interfaces of Network Digital Twin}},
    pagetotal = 8,
    year =      2023,
    month =     mar,
    day =       13,
    abstract =  {The interfaces of Digital Twin Network can be divided as twin network southbound interface, internal interface and northbound interface. In order to build a digital twin network and realize its many advantages, different interfaces should be able to meet different requirements. And this memo introduces the requirements for the interfaces of the Digital Twin Network.},
}