%% You should probably cite draft-ietf-bess-srv6-services instead of this I-D.
@techreport{dawra-bess-srv6-services-00,
    number =    {draft-dawra-bess-srv6-services-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-dawra-bess-srv6-services/00/},
    author =    {Gaurav Dawra and Clarence Filsfils and Darren Dukes and Patrice Brissette and Shyam Sethuram and Pablo Camarillo and John Leddy and Daniel Voyer and Daniel Bernier and Dirk Steinberg and Robert Raszuk and Bruno Decraene and Satoru Matsushima and Shunwan Zhuang},
    title =     {{SRv6 BGP based Overlay services}},
    pagetotal = 25,
    year =      2019,
    month =     mar,
    day =       11,
    abstract =  {This draft defines procedures and messages for SRv6-based BGP services including L3VPN, EVPN and Internet services. It builds on RFC4364 "BGP/MPLS IP Virtual Private Networks (VPNs)" and RFC7432 "BGP MPLS-Based Ethernet VPN" and provides a migration path from MPLS-based VPNs to SRv6 based VPNs.},
}