%% You should probably cite draft-ietf-teas-yang-topology-filter instead of this I-D.
@techreport{bestbar-teas-yang-topology-filter-00,
    number =    {draft-bestbar-teas-yang-topology-filter-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-bestbar-teas-yang-topology-filter/00/},
    author =    {Vishnu Pavan Beeram and Tarek Saad},
    title =     {{YANG Data Model for Topology Filter}},
    pagetotal = 17,
    year =      2021,
    month =     jul,
    day =       12,
    abstract =  {This document defines a YANG data model for the management of topology filters/filter-sets on network elements and controllers.},
}