%% You should probably cite draft-ietf-spring-segment-routing-policy instead of this I-D.
@techreport{filsfils-spring-segment-routing-policy-02,
    number =    {draft-filsfils-spring-segment-routing-policy-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-filsfils-spring-segment-routing-policy/02/},
    author =    {Clarence Filsfils and Siva Sivabalan and Syed Kamran Raza and Shraddha Hegde and Daniel Yoyer and Steven Lin and Alex Bogdanov and Martin Horneffer and Francois Clad and Dirk Steinberg and Bruno Decraene and Stephane Litkowski and Mohan Nanduri},
    title =     {{Segment Routing Policy for Traffic Engineering}},
    pagetotal = 27,
    year =      ** No value found for 'doc.pub_date.year' **,
    month =     ** No value found for 'doc.pub_date' **,
    day =       ** No value found for 'doc.pub_date.day' **,
    abstract =  {Segment Routing (SR) allows a headend node to steer a packet flow along any path. Intermediate per-flow states are eliminated thanks to source routing. The headend node steers a flow into an SR Policy. The header of a packet steered in an SR Policy is augmented with the ordered list of segments associated with that SR Policy. This document details the concepts of SR Policy and steering into an SR Policy.},
}