%% You should probably cite draft-lz-lsr-igp-sr-service-segments-04 instead of this revision.
@techreport{lz-lsr-igp-sr-service-segments-00,
    number =    {draft-lz-lsr-igp-sr-service-segments-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-lz-lsr-igp-sr-service-segments/00/},
    author =    {Yao Liu and Zheng Zhang},
    title =     {{IGP Extentions for Segment Routing Service Segment}},
    pagetotal = 7,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document defines extensions to the link-state routing protocols (IS-IS and OSPF) in order to carry service segment information via IGP.},
}