%% You should probably cite rfc3752 instead of this I-D.
@techreport{ietf-opes-scenarios-01,
    number =    {draft-ietf-opes-scenarios-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-ietf-opes-scenarios/01/},
    author =    {Abbie Barbir and Stephen McHenry and Robin Chen and Reinaldo Penno and Hilarie Orman and Eric Burger},
    title =     {{Open Pluggable Edge Services (OPES) Use Cases and Deployment Scenarios}},
    pagetotal = 14,
    year =      2002,
    month =     aug,
    day =       6,
    abstract =  {This memo provides a discussion of use cases and deployment scenarios for Open Pluggable Edge Services (OPES). The work examines services that could be performed to requests and/or responses. This memo provides information for the Internet community.},
}