%% You should probably cite draft-chen-pce-bier-te-ingress-protect-04 instead of this revision.
@techreport{chen-pce-bier-te-ingress-protect-01,
    number =    {draft-chen-pce-bier-te-ingress-protect-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-pce-bier-te-ingress-protect/01/},
    author =    {Huaimo Chen and Mike McBride and Gyan Mishra and Yisong Liu and Aijun Wang and Lei Liu and Xufeng Liu},
    title =     {{PCE for BIER-TE Ingress Protection}},
    pagetotal = 17,
    year =      2022,
    month =     jan,
    day =       10,
    abstract =  {This document describes extensions to Path Computation Element (PCE) communication Protocol (PCEP) for protecting the ingress of a BIER-TE path.},
}